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Flight times from Chicago to Houston & schedule

The average flight time from Chicago to Houston is About 4 hours 41 minutes, covering a distance of About 1,523.34 km.

Flight duration

About 4 hours 41 minutes

Flight distance

About 1,523.34 km

Earliest flight

05:30 → 08:00

Latest flight

21:50 → 00:40

How long is the flight from Chicago to Houston?

The flights usually depart from O'Hare International Airport and arrive at George Bush Intercontinental Airport.

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Earliest first
Latest first
Spirit Airlines NK001
ORD 05:05
FLL 09:13
With stops 3.1h
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Spirit Airlines NK2328
FLL 16:25
IAH 18:11
2.8h
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Frontier Airlines F93142
ORD 05:50
CLT 09:00
With stops 2.2h
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Frontier Airlines F93121
CLT 10:50
IAH 12:47
3.0h
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Frontier Airlines F93135
ORD 06:00
IAH 08:51
Nonstop 2.9h
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Delta Air Lines DL1264
ORD 06:00
ATL 08:58
With stops 2.0h
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Delta Air Lines DL1195
ATL 11:00
HOU 12:04
2.1h
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Delta Air Lines DL1264
ORD 06:00
ATL 08:58
With stops 2.0h
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Delta Air Lines DL2709
ATL 11:11
IAH 12:24
2.2h
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Delta Air Lines DL1717
ORD 06:00
MSP 07:30
With stops 1.5h
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Delta Air Lines DL2673
MSP 13:31
IAH 16:37
3.1h
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Delta Air Lines DL2400
MDW 06:00
ATL 08:56
With stops 1.9h
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Delta Air Lines DL2051
ATL 20:30
HOU 21:35
2.1h
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Southwest Airlines WN3125
ORD 06:15
LAS 08:05
With stops 3.8h
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Southwest Airlines WN138
LAS 10:00
HOU 15:15
3.3h
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Frontier Airlines F92292
MDW 06:15
ATL 09:23
With stops 2.1h
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Frontier Airlines F91403
ATL 15:39
IAH 17:01
2.4h
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Frontier Airlines F93281
MDW 06:30
IAH 09:19
Nonstop 2.8h
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Frontier Airlines F91416
ORD 07:05
TPA 10:49
With stops 2.7h
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Frontier Airlines F92561
TPA 07:00
IAH 08:36
2.6h
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Delta Air Lines DL1247
ORD 07:10
ATL 10:12
With stops 2.0h
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Delta Air Lines DL1195
ATL 11:00
HOU 12:04
2.1h
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Delta Air Lines DL1247
ORD 07:10
ATL 10:12
With stops 2.0h
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Delta Air Lines DL1572
ATL 11:00
IAH 12:07
2.1h
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Delta Air Lines DL3778
MDW 09:20
MSP 10:55
With stops 1.6h
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Delta Air Lines DL2644
MSP 15:15
IAH 18:17
3.0h
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Delta Air Lines DL1178
ORD 09:30
ATL 12:33
With stops 2.0h
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Delta Air Lines DL2113
ATL 15:50
IAH 17:04
2.2h
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Delta Air Lines DL1178
ORD 09:30
ATL 12:33
With stops 2.0h
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Delta Air Lines DL1254
ATL 16:40
HOU 17:48
2.1h
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Delta Air Lines DL3631
MDW 09:35
DTW 11:45
With stops 1.2h
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Delta Air Lines DL1307
DTW 12:30
IAH 14:39
3.1h
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Delta Air Lines DL3631
MDW 09:35
DTW 11:45
With stops 1.2h
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Delta Air Lines DL1633
DTW 19:55
IAH 21:59
3.1h
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Delta Air Lines DL3631
MDW 09:35
DTW 11:45
With stops 1.2h
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Delta Air Lines DL1529
DTW 15:59
IAH 17:59
3.0h
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American Airlines AA1224
ORD 09:50
IAH 12:32
Nonstop 2.7h
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United Airlines UA2432
ORD 21:05
IAH 23:59
Nonstop 2.9h
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Spirit Airlines NK2691
ORD 20:56
IAH 23:45
Nonstop 2.8h
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American Airlines AA3144
ORD 20:25
IAH 23:18
Nonstop 2.9h
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Frontier Airlines F91186
MDW 18:06
TPA 21:41
With stops 2.6h
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Frontier Airlines F92561
TPA 07:00
IAH 08:36
2.6h
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Delta Air Lines DL2738
ORD 17:55
ATL 21:04
With stops 2.1h
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Delta Air Lines DL2051
ATL 20:30
HOU 21:35
2.1h
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United Airlines UA462
ORD 17:50
IAH 20:45
Nonstop 2.9h
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Delta Air Lines DL631
ORD 17:42
MSP 19:14
With stops 1.5h
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Delta Air Lines DL2683
MSP 19:50
IAH 22:49
3.0h
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Delta Air Lines DL2060
MDW 16:30
ATL 19:32
With stops 2.0h
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Delta Air Lines DL1601
ATL 22:40
IAH 23:51
2.2h
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Southwest Airlines WN1347
MDW 14:50
HOU 17:25
Nonstop 2.6h
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Frontier Airlines F93352
ORD 14:41
RDU 17:47
With stops 2.1h
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Frontier Airlines F94609
RDU 18:42
IAH 20:59
3.3h
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Southwest Airlines WN3686
ORD 12:40
DEN 14:20
With stops 2.7h
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Southwest Airlines WN534
DEN 15:40
HOU 19:05
2.4h
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Delta Air Lines DL1902
ORD 11:05
MSP 12:38
With stops 1.6h
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Delta Air Lines DL2644
MSP 15:15
IAH 18:17
3.0h
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Delta Air Lines DL1063
MDW 10:35
ATL 13:29
With stops 1.9h
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Delta Air Lines DL2113
ATL 15:50
IAH 17:04
2.2h
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Delta Air Lines DL1654
ORD 10:35
DTW 13:02
With stops 1.4h
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Delta Air Lines DL1529
DTW 15:59
IAH 17:59
3.0h
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Delta Air Lines DL1063
MDW 10:35
ATL 13:29
With stops 1.9h
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Delta Air Lines DL1254
ATL 16:40
HOU 17:48
2.1h
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Delta Air Lines DL1654
ORD 10:35
DTW 13:02
With stops 1.4h
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Delta Air Lines DL1633
DTW 19:55
IAH 21:59
3.1h
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Delta Air Lines DL1654
ORD 10:35
DTW 13:02
With stops 1.4h
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Delta Air Lines DL1718
DTW 16:15
IAH 18:28
3.2h
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Spirit Airlines NK2531
ORD 10:27
MIA 14:39
With stops 3.2h
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Spirit Airlines NK2532
MIA 15:50
IAH 17:54
3.1h
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Spirit Airlines NK2380
ORD 10:26
FLL 14:30
With stops 3.1h
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Spirit Airlines NK2328
FLL 16:25
IAH 18:11
2.8h
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American Airlines AA1224
ORD 09:50
IAH 12:32
Nonstop 2.7h
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Frontier Airlines F93135
ORD 06:00
IAH 08:51
Nonstop 2.9h
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Frontier Airlines F93281
MDW 06:30
IAH 09:19
Nonstop 2.8h
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American Airlines AA1224
ORD 09:50
IAH 12:32
Nonstop 2.7h
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Southwest Airlines WN1347
MDW 14:50
HOU 17:25
Nonstop 2.6h
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United Airlines UA462
ORD 17:50
IAH 20:45
Nonstop 2.9h
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American Airlines AA3144
ORD 20:25
IAH 23:18
Nonstop 2.9h
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Spirit Airlines NK2691
ORD 20:56
IAH 23:45
Nonstop 2.8h
See prices and details in the app >>
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United Airlines UA2432
ORD 21:05
IAH 23:59
Nonstop 2.9h
See prices and details in the app >>
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United Airlines UA2432
ORD 21:05
IAH 23:59
Nonstop 2.9h
See prices and details in the app >>
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Spirit Airlines NK2691
ORD 20:56
IAH 23:45
Nonstop 2.8h
See prices and details in the app >>
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American Airlines AA3144
ORD 20:25
IAH 23:18
Nonstop 2.9h
See prices and details in the app >>
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United Airlines UA462
ORD 17:50
IAH 20:45
Nonstop 2.9h
See prices and details in the app >>
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Southwest Airlines WN1347
MDW 14:50
HOU 17:25
Nonstop 2.6h
See prices and details in the app >>
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American Airlines AA1224
ORD 09:50
IAH 12:32
Nonstop 2.7h
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Frontier Airlines F93281
MDW 06:30
IAH 09:19
Nonstop 2.8h
See prices and details in the app >>
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Frontier Airlines F93135
ORD 06:00
IAH 08:51
Nonstop 2.9h
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Top airlines for flights from Chicago to Houston

Multiple airlines provide flights from Chicago to Houston. The best rated one is United Airlines with an average rating of 10.0.

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United Airlines
United Airlines
User rating: 10.0

FAQs about flight schedules from Chicago to Houston

  • When are flight tickets from Chicago (CHI) to Houston (HOU) the cheapest?

    Airlines adjust prices for flights from Chicago to Houston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 2 hours 58 minutes to fly from Chicago (CHI) to Houston (HOU).
  • Airlines with flights from Chicago (CHI) to Houston (HOU): Southwest Airlines, United Airlines, American Airlines, Alaska Airlines, Aer Lingus, Finnair and Qatar Airways.

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