Flight Schedules

Last Updated: Sat, 2 Nov, 2024

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      • Availability
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      • 17:59 BIL
        00:15 IAH
        5Hrs, 16m 1 Stop (DEN)
      • BILBillings Airport 17:59 - IAH 00:15 5h 16m 1 Stop (DEN) Denver
      • BILBillings Airport 17:59
        DENDenver Intl Airport 20:52
      • DENDenver Intl Airport 19:44
        IAHHouston George Bush Intercontinental Airport 00:15
      • 5h 16m (1h 08m)
      • 1 Stop DEN · Denver 1h 08m
      • United Airlines (UA 4758)Crj Canadair Regional
        United Airlines (UA 2179)Boeing 737 900
      • United Airlines (UA 4758)
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        • F
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        • S
      • 05:00 BIL
        13:30 IAH
        7Hrs, 30m 1 Stop (PHX)
      • BILBillings Airport 05:00 - IAH 13:30 7h 30m 1 Stop (PHX) Phoenix
      • BILBillings Airport 05:00
        PHXPhoenix Sky Harbor Intl Airport 09:52
      • PHXPhoenix Sky Harbor Intl Airport 07:37
        IAHHouston George Bush Intercontinental Airport 13:30
      • 7h 30m (2h 15m)
      • 1 Stop PHX · Phoenix 2h 15m
      • American Airlines (AA 3592)Embraer Emb 175
        American Airlines (AA 1889)Airbus
      • American Airlines (AA 3592)
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        • F
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        • S
      • 12:25 DFW
        07:37 PHX
        7Hrs, 39m 1 Stop (IAH)
      • DFWDallas/Fort Worth Intl Airport 12:25 - PHX 07:37 7h 39m 1 Stop (IAH) Houston
      • DFWDallas/Fort Worth Intl Airport 12:25
        BILBillings Airport 05:00
      • IAHHouston George Bush Intercontinental Airport 13:39
        PHXPhoenix Sky Harbor Intl Airport 07:37
      • 7h 39m (1h 25m)
      • 1 Stop IAH · Houston 1h 25m
      • American Airlines (AA 1870)Airbus
        American Airlines (AA 3592)Embraer Emb 175
      • American Airlines (AA 1870)
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        • S
      • 06:45 BIL
        13:39 IAH
        5Hrs, 54m 1 Stop (DFW)
      • BILBillings Airport 06:45 - IAH 13:39 5h 54m 1 Stop (DFW) Dallas
      • BILBillings Airport 06:45
        DFWDallas/Fort Worth Intl Airport 12:25
      • DFWDallas/Fort Worth Intl Airport 10:43
        IAHHouston George Bush Intercontinental Airport 13:39
      • 5h 54m (1h 42m)
      • 1 Stop DFW · Dallas 1h 42m
      • American Airlines (AA 3678)Embraer Emb 175
        American Airlines (AA 1870)Airbus
      • American Airlines (AA 3678)
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        • S
      • 06:45 BIL
        15:41 IAH
        7Hrs, 56m 1 Stop (DFW)
      • BILBillings Airport 06:45 - IAH 15:41 7h 56m 1 Stop (DFW) Dallas
      • BILBillings Airport 06:45
        DFWDallas/Fort Worth Intl Airport 14:29
      • DFWDallas/Fort Worth Intl Airport 10:43
        IAHHouston George Bush Intercontinental Airport 15:41
      • 7h 56m (3h 46m)
      • 1 Stop DFW · Dallas 3h 46m
      • American Airlines (AA 3678)Embraer Emb 175
        American Airlines (AA 3816)Embraer Emb 175
      • American Airlines (AA 3678)
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        • F
        • S
        • S
      • 06:45 BIL
        15:51 HOU
        8Hrs, 06m 1 Stop (DFW)
      • BILBillings Airport 06:45 - HOU 15:51 8h 06m 1 Stop (DFW) Dallas
      • BILBillings Airport 06:45
        DFWDallas/Fort Worth Intl Airport 14:36
      • DFWDallas/Fort Worth Intl Airport 10:43
        HOUHouston Hobby Airport 15:51
      • 8h 06m (3h 53m)
      • 1 Stop DFW · Dallas 3h 53m
      • American Airlines (AA 3678)Embraer Emb 175
        American Airlines (AA 3904)Embraer Emb 175
      • American Airlines (AA 3678)
        • -
        • -
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        • -
        • -
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      • 06:45 BIL
        15:51 HOU
        8Hrs, 06m 1 Stop (DFW)
      • BILBillings Airport 06:45 - HOU 15:51 8h 06m 1 Stop (DFW) Dallas
      • BILBillings Airport 06:45
        DFWDallas/Fort Worth Intl Airport 14:36
      • DFWDallas/Fort Worth Intl Airport 10:43
        HOUHouston Hobby Airport 15:51
      • 8h 06m (3h 53m)
      • 1 Stop DFW · Dallas 3h 53m
      • American Airlines (AA 3678)Embraer Emb 175
        American Airlines (AA 3904)Embraer 170
      • American Airlines (AA 3678)
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        • -
        • F
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        • S
      • 14:13 SAT
        08:43 DEN
        7Hrs, 16m 1 Stop (IAH)
      • SATSan Antonio International Airport 14:13 - DEN 08:43 7h 16m 1 Stop (IAH) Houston
      • SATSan Antonio International Airport 14:13
        BILBillings Airport 07:00
      • IAHHouston George Bush Intercontinental Airport 15:16
        DENDenver Intl Airport 08:43
      • 7h 16m (2h 18m)
      • 1 Stop IAH · Houston 2h 18m
      • United Airlines (UA 2657)Boeing 737 Max 9 Passenger
        United Airlines (UA 671)Boeing 737 900
      • United Airlines (UA 2657)
        • -
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        • -
        • -
        • -
        • -
        • -
      • 07:00 BIL
        13:08 IAH
        5Hrs, 08m 1 Stop (DEN)
      • BILBillings Airport 07:00 - IAH 13:08 5h 08m 1 Stop (DEN) Denver
      • BILBillings Airport 07:00
        DENDenver Intl Airport 09:40
      • DENDenver Intl Airport 08:43
        IAHHouston George Bush Intercontinental Airport 13:08
      • 5h 08m (57m)
      • 1 Stop DEN · Denver 57m
      • United Airlines (UA 671)Boeing 737 900
        United Airlines (UA 2676)Boeing 777
      • United Airlines (UA 671)
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        • F
        • S
        • S
      • 14:20 AUS
        08:43 DEN
        7Hrs, 30m 1 Stop (IAH)
      • AUSAustin-Bergstrom International Airport 14:20 - DEN 08:43 7h 30m 1 Stop (IAH) Houston
      • AUSAustin-Bergstrom International Airport 14:20
        BILBillings Airport 07:00
      • IAHHouston George Bush Intercontinental Airport 15:30
        DENDenver Intl Airport 08:43
      • 7h 30m (2h 24m)
      • 1 Stop IAH · Houston 2h 24m
      • United Airlines (UA 4749)Embraer 175
        United Airlines (UA 671)Boeing 737 900
      • United Airlines (UA 4749)
        • -
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        • -
        • -
        • -
        • S
        • -
      • 14:20 AUS
        08:43 DEN
        7Hrs, 30m 1 Stop (IAH)
      • AUSAustin-Bergstrom International Airport 14:20 - DEN 08:43 7h 30m 1 Stop (IAH) Houston
      • AUSAustin-Bergstrom International Airport 14:20
        BILBillings Airport 07:00
      • IAHHouston George Bush Intercontinental Airport 15:30
        DENDenver Intl Airport 08:43
      • 7h 30m (2h 24m)
      • 1 Stop IAH · Houston 2h 24m
      • United Airlines (UA 4749)Embraer 175
        United Airlines (UA 671)Boeing 737 900
      • United Airlines (UA 4749)
        • M
        • -
        • -
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        • F
        • -
        • S
      • 14:20 AUS
        08:43 DEN
        7Hrs, 30m 1 Stop (IAH)
      • AUSAustin-Bergstrom International Airport 14:20 - DEN 08:43 7h 30m 1 Stop (IAH) Houston
      • AUSAustin-Bergstrom International Airport 14:20
        BILBillings Airport 07:00
      • IAHHouston George Bush Intercontinental Airport 15:30
        DENDenver Intl Airport 08:43
      • 7h 30m (2h 24m)
      • 1 Stop IAH · Houston 2h 24m
      • United Airlines (UA 4749)Embraer 175
        United Airlines (UA 671)Boeing 737 900
      • United Airlines (UA 4749)
        • -
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        • -
        • -
        • -
        • -
      • 14:13 SAT
        08:43 DEN
        7Hrs, 16m 1 Stop (IAH)
      • SATSan Antonio International Airport 14:13 - DEN 08:43 7h 16m 1 Stop (IAH) Houston
      • SATSan Antonio International Airport 14:13
        BILBillings Airport 07:00
      • IAHHouston George Bush Intercontinental Airport 15:16
        DENDenver Intl Airport 08:43
      • 7h 16m (2h 18m)
      • 1 Stop IAH · Houston 2h 18m
      • United Airlines (UA 2657)Boeing 737 Max 9 Passenger
        United Airlines (UA 671)Boeing 737 900
      • United Airlines (UA 2657)
        • M
        • -
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        • F
        • S
        • S
      • 07:00 BIL
        14:58 IAH
        6Hrs, 58m 1 Stop (DEN)
      • BILBillings Airport 07:00 - IAH 14:58 6h 58m 1 Stop (DEN) Denver
      • BILBillings Airport 07:00
        DENDenver Intl Airport 11:30
      • DENDenver Intl Airport 08:43
        IAHHouston George Bush Intercontinental Airport 14:58
      • 6h 58m (2h 47m)
      • 1 Stop DEN · Denver 2h 47m
      • United Airlines (UA 671)Boeing 737 900
        United Airlines (UA 273)Boeing 737 900
      • United Airlines (UA 671)
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        • T
        • F
        • S
        • S
      • 14:16 DFW
        08:43 DEN
        7Hrs, 33m 1 Stop (IAH)
      • DFWDallas/Fort Worth Intl Airport 14:16 - DEN 08:43 7h 33m 1 Stop (IAH) Houston
      • DFWDallas/Fort Worth Intl Airport 14:16
        BILBillings Airport 07:00
      • IAHHouston George Bush Intercontinental Airport 15:33
        DENDenver Intl Airport 08:43
      • 7h 33m (2h 30m)
      • 1 Stop IAH · Houston 2h 30m
      • United Airlines (UA 2339)Airbus
        United Airlines (UA 671)Boeing 737 900
      • United Airlines (UA 2339)
        • M
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        • F
        • -
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      • 13:55 OKC
        08:43 DEN
        7Hrs, 33m 1 Stop (IAH)
      • OKCOklahoma City Will Rogers Airport 13:55 - DEN 08:43 7h 33m 1 Stop (IAH) Houston
      • OKCOklahoma City Will Rogers Airport 13:55
        BILBillings Airport 07:00
      • IAHHouston George Bush Intercontinental Airport 15:33
        DENDenver Intl Airport 08:43
      • 7h 33m (2h 21m)
      • 1 Stop IAH · Houston 2h 21m
      • United Airlines (UA 4684)Embraer 175
        United Airlines (UA 671)Boeing 737 900
      • United Airlines (UA 4684)
        • M
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        • T
        • F
        • S
        • S
      • 14:16 DFW
        08:43 DEN
        7Hrs, 33m 1 Stop (IAH)
      • DFWDallas/Fort Worth Intl Airport 14:16 - DEN 08:43 7h 33m 1 Stop (IAH) Houston
      • DFWDallas/Fort Worth Intl Airport 14:16
        BILBillings Airport 07:00
      • IAHHouston George Bush Intercontinental Airport 15:33
        DENDenver Intl Airport 08:43
      • 7h 33m (2h 30m)
      • 1 Stop IAH · Houston 2h 30m
      • United Airlines (UA 2339)Airbus
        United Airlines (UA 671)Boeing 737 900
      • United Airlines (UA 2339)
        • -
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        • -
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        • -
      • 12:09 COS
        08:43 DEN
        7Hrs, 35m 1 Stop (IAH)
      • COSColorado Springs Peterson Field Airport 12:09 - DEN 08:43 7h 35m 1 Stop (IAH) Houston
      • COSColorado Springs Peterson Field Airport 12:09
        BILBillings Airport 07:00
      • IAHHouston George Bush Intercontinental Airport 15:35
        DENDenver Intl Airport 08:43
      • 7h 35m (2h 27m)
      • 1 Stop IAH · Houston 2h 27m
      • United Airlines (UA 6183)Embraer 175
        United Airlines (UA 671)Boeing 737 900
      • United Airlines (UA 6183)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 12:09 COS
        08:43 DEN
        7Hrs, 35m 1 Stop (IAH)
      • COSColorado Springs Peterson Field Airport 12:09 - DEN 08:43 7h 35m 1 Stop (IAH) Houston
      • COSColorado Springs Peterson Field Airport 12:09
        BILBillings Airport 07:00
      • IAHHouston George Bush Intercontinental Airport 15:35
        DENDenver Intl Airport 08:43
      • 7h 35m (2h 27m)
      • 1 Stop IAH · Houston 2h 27m
      • United Airlines (UA 4659)Embraer 175
        United Airlines (UA 671)Boeing 737 900
      • United Airlines (UA 4659)
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        • F
        • -
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      • 12:09 COS
        08:43 DEN
        7Hrs, 38m 1 Stop (IAH)
      • COSColorado Springs Peterson Field Airport 12:09 - DEN 08:43 7h 38m 1 Stop (IAH) Houston
      • COSColorado Springs Peterson Field Airport 12:09
        BILBillings Airport 07:00
      • IAHHouston George Bush Intercontinental Airport 15:38
        DENDenver Intl Airport 08:43
      • 7h 38m (2h 27m)
      • 1 Stop IAH · Houston 2h 27m
      • United Airlines (UA 4241)Embraer
        United Airlines (UA 671)Boeing 737 900
      • United Airlines (UA 4241)
        • -
        • -
        • -
        • -
        • -
        • -
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      • 17:02 XNA
        12:36 DEN
        7Hrs, 21m 1 Stop (IAH)
      • XNAFayetteville Northwest Arkansas Reg Airport 17:02 - DEN 12:36 7h 21m 1 Stop (IAH) Houston
      • XNAFayetteville Northwest Arkansas Reg Airport 17:02
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 19:06
        DENDenver Intl Airport 12:36
      • 7h 21m (1h 35m)
      • 1 Stop IAH · Houston 1h 35m
      • United Airlines (UA 4336)Embraer
        United Airlines (UA 4728)Crj Canadair Regional
      • United Airlines (UA 4336)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 17:02 XNA
        12:34 DEN
        7Hrs, 21m 1 Stop (IAH)
      • XNAFayetteville Northwest Arkansas Reg Airport 17:02 - DEN 12:34 7h 21m 1 Stop (IAH) Houston
      • XNAFayetteville Northwest Arkansas Reg Airport 17:02
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 19:06
        DENDenver Intl Airport 12:34
      • 7h 21m (1h 37m)
      • 1 Stop IAH · Houston 1h 37m
      • United Airlines (UA 4336)Embraer
        United Airlines (UA 4728)Embraer 175
      • United Airlines (UA 4336)
        • M
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        • T
        • -
        • -
        • -
      • 17:25 LIT
        12:36 DEN
        7Hrs, 20m 1 Stop (IAH)
      • LITLittle Rock Airport 17:25 - DEN 12:36 7h 20m 1 Stop (IAH) Houston
      • LITLittle Rock Airport 17:25
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 19:05
        DENDenver Intl Airport 12:36
      • 7h 20m (1h 35m)
      • 1 Stop IAH · Houston 1h 35m
      • United Airlines (UA 5784)Embraer 175
        United Airlines (UA 4728)Crj Canadair Regional
      • United Airlines (UA 5784)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 10:45 BIL
        19:05 IAH
        7Hrs, 20m 1 Stop (DEN)
      • BILBillings Airport 10:45 - IAH 19:05 7h 20m 1 Stop (DEN) Denver
      • BILBillings Airport 10:45
        DENDenver Intl Airport 15:41
      • DENDenver Intl Airport 12:34
        IAHHouston George Bush Intercontinental Airport 19:05
      • 7h 20m (3h 07m)
      • 1 Stop DEN · Denver 3h 07m
      • United Airlines (UA 4728)Embraer 175
        United Airlines (UA 489)Boeing 737 900
      • United Airlines (UA 4728)
        • M
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        • T
        • F
        • -
        • S
      • 17:25 LIT
        12:34 DEN
        7Hrs, 20m 1 Stop (IAH)
      • LITLittle Rock Airport 17:25 - DEN 12:34 7h 20m 1 Stop (IAH) Houston
      • LITLittle Rock Airport 17:25
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 19:05
        DENDenver Intl Airport 12:34
      • 7h 20m (1h 37m)
      • 1 Stop IAH · Houston 1h 37m
      • United Airlines (UA 5784)Embraer 175
        United Airlines (UA 4728)Embraer 175
      • United Airlines (UA 5784)
        • M
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        • T
        • F
        • -
        • S
      • 10:45 BIL
        19:05 IAH
        7Hrs, 20m 1 Stop (DEN)
      • BILBillings Airport 10:45 - IAH 19:05 7h 20m 1 Stop (DEN) Denver
      • BILBillings Airport 10:45
        DENDenver Intl Airport 15:41
      • DENDenver Intl Airport 12:36
        IAHHouston George Bush Intercontinental Airport 19:05
      • 7h 20m (3h 05m)
      • 1 Stop DEN · Denver 3h 05m
      • United Airlines (UA 4728)Crj Canadair Regional
        United Airlines (UA 489)Boeing 737 800
      • United Airlines (UA 4728)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 16:55 XNA
        12:34 DEN
        7Hrs, 14m 1 Stop (IAH)
      • XNAFayetteville Northwest Arkansas Reg Airport 16:55 - DEN 12:34 7h 14m 1 Stop (IAH) Houston
      • XNAFayetteville Northwest Arkansas Reg Airport 16:55
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 18:59
        DENDenver Intl Airport 12:34
      • 7h 14m (1h 30m)
      • 1 Stop IAH · Houston 1h 30m
      • United Airlines (UA 4336)Embraer
        United Airlines (UA 4728)Embraer 175
      • United Airlines (UA 4336)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 17:25 MAF
        12:34 DEN
        7Hrs, 19m 1 Stop (IAH)
      • MAFMidland Odessa Regional Airport 17:25 - DEN 12:34 7h 19m 1 Stop (IAH) Houston
      • MAFMidland Odessa Regional Airport 17:25
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 19:04
        DENDenver Intl Airport 12:34
      • 7h 19m (1h 54m)
      • 1 Stop IAH · Houston 1h 54m
      • United Airlines (UA 6373)Embraer 175
        United Airlines (UA 4728)Embraer 175
      • United Airlines (UA 6373)
        • M
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        • W
        • T
        • F
        • -
        • S
      • 17:10 OKC
        12:34 DEN
        7Hrs, 05m 1 Stop (IAH)
      • OKCOklahoma City Will Rogers Airport 17:10 - DEN 12:34 7h 05m 1 Stop (IAH) Houston
      • OKCOklahoma City Will Rogers Airport 17:10
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 18:50
        DENDenver Intl Airport 12:34
      • 7h 05m (1h 48m)
      • 1 Stop IAH · Houston 1h 48m
      • United Airlines (UA 6302)Canadair Regional
        United Airlines (UA 4728)Embraer 175
      • United Airlines (UA 6302)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 10:45 BIL
        17:12 IAH
        5Hrs, 27m 1 Stop (DEN)
      • BILBillings Airport 10:45 - IAH 17:12 5h 27m 1 Stop (DEN) Denver
      • BILBillings Airport 10:45
        DENDenver Intl Airport 13:44
      • DENDenver Intl Airport 12:34
        IAHHouston George Bush Intercontinental Airport 17:12
      • 5h 27m (1h 10m)
      • 1 Stop DEN · Denver 1h 10m
      • United Airlines (UA 4728)Embraer 175
        United Airlines (UA 1829)Boeing 737 900
      • United Airlines (UA 4728)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 10:45 BIL
        17:12 IAH
        5Hrs, 27m 1 Stop (DEN)
      • BILBillings Airport 10:45 - IAH 17:12 5h 27m 1 Stop (DEN) Denver
      • BILBillings Airport 10:45
        DENDenver Intl Airport 13:44
      • DENDenver Intl Airport 12:36
        IAHHouston George Bush Intercontinental Airport 17:12
      • 5h 27m (1h 08m)
      • 1 Stop DEN · Denver 1h 08m
      • United Airlines (UA 4728)Crj Canadair Regional
        United Airlines (UA 1829)Boeing 737 900
      • United Airlines (UA 4728)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 17:20 DFW
        12:36 DEN
        6Hrs, 57m 1 Stop (IAH)
      • DFWDallas/Fort Worth Intl Airport 17:20 - DEN 12:36 6h 57m 1 Stop (IAH) Houston
      • DFWDallas/Fort Worth Intl Airport 17:20
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 18:42
        DENDenver Intl Airport 12:36
      • 6h 57m (1h 41m)
      • 1 Stop IAH · Houston 1h 41m
      • United Airlines (UA 2852)Boeing 737 900
        United Airlines (UA 4728)Crj Canadair Regional
      • United Airlines (UA 2852)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 17:20 DFW
        12:34 DEN
        6Hrs, 57m 1 Stop (IAH)
      • DFWDallas/Fort Worth Intl Airport 17:20 - DEN 12:34 6h 57m 1 Stop (IAH) Houston
      • DFWDallas/Fort Worth Intl Airport 17:20
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 18:42
        DENDenver Intl Airport 12:34
      • 6h 57m (1h 43m)
      • 1 Stop IAH · Houston 1h 43m
      • United Airlines (UA 2852)Airbus
        United Airlines (UA 4728)Embraer 175
      • United Airlines (UA 2852)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 17:20 DFW
        12:34 DEN
        7Hrs, 00m 1 Stop (IAH)
      • DFWDallas/Fort Worth Intl Airport 17:20 - DEN 12:34 7h 1 Stop (IAH) Houston
      • DFWDallas/Fort Worth Intl Airport 17:20
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 18:45
        DENDenver Intl Airport 12:34
      • 7h (1h 43m)
      • 1 Stop IAH · Houston 1h 43m
      • United Airlines (UA 6275)Embraer 175
        United Airlines (UA 4728)Embraer 175
      • United Airlines (UA 6275)
        • M
        • -
        • -
        • T
        • F
        • -
        • -
      • 17:40 AUS
        12:36 DEN
        7Hrs, 04m 1 Stop (IAH)
      • AUSAustin-Bergstrom International Airport 17:40 - DEN 12:36 7h 04m 1 Stop (IAH) Houston
      • AUSAustin-Bergstrom International Airport 17:40
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 18:49
        DENDenver Intl Airport 12:36
      • 7h 04m (1h 51m)
      • 1 Stop IAH · Houston 1h 51m
      • United Airlines (UA 1326)Boeing 737 800
        United Airlines (UA 4728)Crj Canadair Regional
      • United Airlines (UA 1326)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 17:40 AUS
        12:34 DEN
        7Hrs, 04m 1 Stop (IAH)
      • AUSAustin-Bergstrom International Airport 17:40 - DEN 12:34 7h 04m 1 Stop (IAH) Houston
      • AUSAustin-Bergstrom International Airport 17:40
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 18:49
        DENDenver Intl Airport 12:34
      • 7h 04m (1h 53m)
      • 1 Stop IAH · Houston 1h 53m
      • United Airlines (UA 1326)Boeing 737 800
        United Airlines (UA 4728)Embraer 175
      • United Airlines (UA 1326)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 17:10 OKC
        12:36 DEN
        7Hrs, 05m 1 Stop (IAH)
      • OKCOklahoma City Will Rogers Airport 17:10 - DEN 12:36 7h 05m 1 Stop (IAH) Houston
      • OKCOklahoma City Will Rogers Airport 17:10
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 18:50
        DENDenver Intl Airport 12:36
      • 7h 05m (1h 46m)
      • 1 Stop IAH · Houston 1h 46m
      • United Airlines (UA 6302)Canadair Regional
        United Airlines (UA 4728)Crj Canadair Regional
      • United Airlines (UA 6302)
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      • 17:00 TUL
        12:34 DEN
        7Hrs, 06m 1 Stop (IAH)
      • TULTulsa International Airport 17:00 - DEN 12:34 7h 06m 1 Stop (IAH) Houston
      • TULTulsa International Airport 17:00
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 18:51
        DENDenver Intl Airport 12:34
      • 7h 06m (1h 42m)
      • 1 Stop IAH · Houston 1h 42m
      • United Airlines (UA 6255)Embraer 175
        United Airlines (UA 4728)Embraer 175
      • United Airlines (UA 6255)
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      • 17:00 TUL
        12:34 DEN
        7Hrs, 08m 1 Stop (IAH)
      • TULTulsa International Airport 17:00 - DEN 12:34 7h 08m 1 Stop (IAH) Houston
      • TULTulsa International Airport 17:00
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 18:53
        DENDenver Intl Airport 12:34
      • 7h 08m (1h 42m)
      • 1 Stop IAH · Houston 1h 42m
      • United Airlines (UA 4828)Embraer
        United Airlines (UA 4728)Embraer 175
      • United Airlines (UA 4828)
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      • 17:50 SAT
        12:34 DEN
        7Hrs, 09m 1 Stop (IAH)
      • SATSan Antonio International Airport 17:50 - DEN 12:34 7h 09m 1 Stop (IAH) Houston
      • SATSan Antonio International Airport 17:50
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 18:54
        DENDenver Intl Airport 12:34
      • 7h 09m (2h 03m)
      • 1 Stop IAH · Houston 2h 03m
      • United Airlines (UA 2095)Airbus
        United Airlines (UA 4728)Embraer 175
      • United Airlines (UA 2095)
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      • 17:50 SAT
        12:36 DEN
        7Hrs, 09m 1 Stop (IAH)
      • SATSan Antonio International Airport 17:50 - DEN 12:36 7h 09m 1 Stop (IAH) Houston
      • SATSan Antonio International Airport 17:50
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 18:54
        DENDenver Intl Airport 12:36
      • 7h 09m (2h 01m)
      • 1 Stop IAH · Houston 2h 01m
      • United Airlines (UA 2095)Airbus
        United Airlines (UA 4728)Crj Canadair Regional
      • United Airlines (UA 2095)
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      • 16:55 XNA
        12:34 DEN
        7Hrs, 11m 1 Stop (IAH)
      • XNAFayetteville Northwest Arkansas Reg Airport 16:55 - DEN 12:34 7h 11m 1 Stop (IAH) Houston
      • XNAFayetteville Northwest Arkansas Reg Airport 16:55
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 18:56
        DENDenver Intl Airport 12:34
      • 7h 11m (1h 30m)
      • 1 Stop IAH · Houston 1h 30m
      • United Airlines (UA 6344)Embraer 175
        United Airlines (UA 4728)Embraer 175
      • United Airlines (UA 6344)
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      • 17:25 MAF
        12:36 DEN
        7Hrs, 19m 1 Stop (IAH)
      • MAFMidland Odessa Regional Airport 17:25 - DEN 12:36 7h 19m 1 Stop (IAH) Houston
      • MAFMidland Odessa Regional Airport 17:25
        BILBillings Airport 10:45
      • IAHHouston George Bush Intercontinental Airport 19:04
        DENDenver Intl Airport 12:36
      • 7h 19m (1h 52m)
      • 1 Stop IAH · Houston 1h 52m
      • United Airlines (UA 6373)Embraer 175
        United Airlines (UA 4728)Crj Canadair Regional
      • United Airlines (UA 6373)
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        • -
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      • 13:57 BIL
        20:33 IAH
        5Hrs, 36m 1 Stop (DFW)
      • BILBillings Airport 13:57 - IAH 20:33 5h 36m 1 Stop (DFW) Dallas
      • BILBillings Airport 13:57
        DFWDallas/Fort Worth Intl Airport 19:19
      • DFWDallas/Fort Worth Intl Airport 17:44
        IAHHouston George Bush Intercontinental Airport 20:33
      • 5h 36m (1h 35m)
      • 1 Stop DFW · Dallas 1h 35m
      • American Airlines (AA 4095)Embraer Emb 175
        American Airlines (AA 1865)Boeing 737 800
      • American Airlines (AA 4095)
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      • 13:57 BIL
        20:16 HOU
        5Hrs, 19m 1 Stop (DFW)
      • BILBillings Airport 13:57 - HOU 20:16 5h 19m 1 Stop (DFW) Dallas
      • BILBillings Airport 13:57
        DFWDallas/Fort Worth Intl Airport 19:00
      • DFWDallas/Fort Worth Intl Airport 17:44
        HOUHouston Hobby Airport 20:16
      • 5h 19m (1h 16m)
      • 1 Stop DFW · Dallas 1h 16m
      • American Airlines (AA 4095)Embraer Emb 175
        American Airlines (AA 3579)Embraer Emb 175
      • American Airlines (AA 4095)
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      • 13:57 BIL
        22:18 IAH
        7Hrs, 21m 1 Stop (DFW)
      • BILBillings Airport 13:57 - IAH 22:18 7h 21m 1 Stop (DFW) Dallas
      • BILBillings Airport 13:57
        DFWDallas/Fort Worth Intl Airport 21:00
      • DFWDallas/Fort Worth Intl Airport 17:44
        IAHHouston George Bush Intercontinental Airport 22:18
      • 7h 21m (3h 16m)
      • 1 Stop DFW · Dallas 3h 16m
      • American Airlines (AA 4095)Embraer Emb 175
        American Airlines (AA 2209)Airbus
      • American Airlines (AA 4095)
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      • 13:57 BIL
        19:47 HOU
        4Hrs, 50m 1 Stop (DFW)
      • BILBillings Airport 13:57 - HOU 19:47 4h 50m 1 Stop (DFW) Dallas
      • BILBillings Airport 13:57
        DFWDallas/Fort Worth Intl Airport 18:32
      • DFWDallas/Fort Worth Intl Airport 17:44
        HOUHouston Hobby Airport 19:47
      • 4h 50m (48m)
      • 1 Stop DFW · Dallas 48m
      • American Airlines (AA 4095)Embraer Emb 175
        American Airlines (AA 4081)Embraer 170
      • American Airlines (AA 4095)
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      • 14:40 BIL
        21:59 IAH
        6Hrs, 19m 1 Stop (DEN)
      • BILBillings Airport 14:40 - IAH 21:59 6h 19m 1 Stop (DEN) Denver
      • BILBillings Airport 14:40
        DENDenver Intl Airport 18:35
      • DENDenver Intl Airport 16:17
        IAHHouston George Bush Intercontinental Airport 21:59
      • 6h 19m (2h 18m)
      • 1 Stop DEN · Denver 2h 18m
      • United Airlines (UA 478)Boeing 737 Max 8 Passenger
        United Airlines (UA 1819)Boeing 737 Max 9 Passenger
      • United Airlines (UA 478)
        • -
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      • 14:40 BIL
        21:59 IAH
        6Hrs, 19m 1 Stop (DEN)
      • BILBillings Airport 14:40 - IAH 21:59 6h 19m 1 Stop (DEN) Denver
      • BILBillings Airport 14:40
        DENDenver Intl Airport 18:35
      • DENDenver Intl Airport 16:17
        IAHHouston George Bush Intercontinental Airport 21:59
      • 6h 19m (2h 18m)
      • 1 Stop DEN · Denver 2h 18m
      • United Airlines (UA 478)Airbus
        United Airlines (UA 1819)Boeing 737 Max 9 Passenger
      • United Airlines (UA 478)
        • M
        • -
        • -
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      • 14:40 BIL
        21:59 IAH
        6Hrs, 19m 1 Stop (DEN)
      • BILBillings Airport 14:40 - IAH 21:59 6h 19m 1 Stop (DEN) Denver
      • BILBillings Airport 14:40
        DENDenver Intl Airport 18:35
      • DENDenver Intl Airport 16:17
        IAHHouston George Bush Intercontinental Airport 21:59
      • 6h 19m (2h 18m)
      • 1 Stop DEN · Denver 2h 18m
      • United Airlines (UA 478)Boeing 737 800
        United Airlines (UA 1819)Boeing 737 Max 9 Passenger
      • United Airlines (UA 478)
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      How far is Houston from Billings?

      The flight distance between Billings and Houston is 2117km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 05:00. The last flight of the day departs at 17:59. See the full list of flight times on Wego.

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      Billings Airport BIL

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