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Flight times from Chicago to Houston & schedule

The average flight time from Chicago to Houston is About 4 hours 40 minutes, covering a distance of About 1,523.34 km.

Flight duration

About 4 hours 40 minutes

Flight distance

About 1,523.34 km

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
Delta Air Lines DL5446
MDW 1:28 PM
DTW 3:38 PM
With stops 1.2h
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Delta Air Lines DL1718
DTW 4:15 PM
IAH 6:28 PM
3.2h
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Delta Air Lines DL900
ORD 1:55 PM
DTW 4:13 PM
With stops 1.3h
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Delta Air Lines DL1633
DTW 7:55 PM
IAH 10:04 PM
3.1h
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Delta Air Lines DL3941
ORD 3:59 PM
MSP 5:40 PM
With stops 1.7h
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Delta Air Lines DL2683
MSP 7:50 PM
IAH 10:48 PM
3.0h
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Delta Air Lines DL1477
ORD 3:35 PM
ATL 6:42 PM
With stops 2.1h
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Delta Air Lines DL2051
ATL 8:30 PM
HOU 9:43 PM
2.2h
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Frontier Airlines F91442
ORD 4:49 PM
ATL 8:15 PM
With stops 2.4h
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Frontier Airlines F94075
ATL 8:56 PM
IAH 10:31 PM
2.6h
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Frontier Airlines F92198
ORD 4:51 PM
ATL 8:17 PM
With stops 2.4h
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Frontier Airlines F94075
ATL 8:56 PM
IAH 10:31 PM
2.6h
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Frontier Airlines F93044
ORD 4:18 PM
MCO 8:23 PM
With stops 3.1h
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Frontier Airlines F93469
MCO 12:00 PM
IAH 1:53 PM
2.9h
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Frontier Airlines F93135
ORD 5:25 AM
IAH 8:41 AM
Nonstop 3.3h
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Delta Air Lines DL2060
MDW 5:40 PM
ATL 8:43 PM
With stops 2.0h
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Delta Air Lines DL1601
ATL 10:40 PM
IAH 11:58 PM
2.3h
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Spirit Airlines NK392
ORD 5:45 AM
MCO 9:31 AM
With stops 2.8h
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Spirit Airlines NK1153
MCO 9:45 PM
IAH 11:34 PM
2.8h
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Frontier Airlines F91596
ORD 5:50 AM
ATL 9:04 AM
With stops 2.2h
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Frontier Airlines F91403
ATL 3:29 PM
IAH 5:05 PM
2.6h
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Frontier Airlines F91596
ORD 5:50 AM
ATL 9:04 AM
With stops 2.2h
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Frontier Airlines F94075
ATL 8:56 PM
IAH 10:31 PM
2.6h
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Delta Air Lines DL1264
ORD 6:00 AM
ATL 9:00 AM
With stops 2.0h
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Delta Air Lines DL1682
ATL 9:45 AM
IAH 11:06 AM
2.4h
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Frontier Airlines F91483
ORD 6:35 PM
DEN 8:39 PM
With stops 3.1h
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Frontier Airlines F92996
DEN 9:00 PM
IAH 12:33 AM
2.5h
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Frontier Airlines F92292
MDW 6:52 AM
ATL 10:10 AM
With stops 2.3h
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Frontier Airlines F91403
ATL 3:29 PM
IAH 5:05 PM
2.6h
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American Airlines AA3579
ORD 7:37 PM
IAH 10:39 PM
Nonstop 3.0h
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Delta Air Lines DL2039
ORD 7:05 AM
DTW 9:30 AM
With stops 1.4h
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Delta Air Lines DL1633
DTW 7:55 PM
IAH 10:04 PM
3.1h
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Frontier Airlines F93142
ORD 7:05 PM
CLT 10:07 PM
With stops 2.0h
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Frontier Airlines F93121
CLT 3:22 PM
IAH 5:27 PM
3.1h
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Spirit Airlines NK213
ORD 7:41 PM
FLL 11:48 PM
With stops 3.1h
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Spirit Airlines NK1270
FLL 6:40 AM
IAH 8:40 AM
3.0h
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Spirit Airlines NK1157
ORD 8:59 AM
IAH 12:00 PM
Nonstop 3.0h
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Frontier Airlines F92780
MDW 12:22 PM
ATL 3:24 PM
With stops 2.0h
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Frontier Airlines F94075
ATL 8:56 PM
IAH 10:31 PM
2.6h
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Frontier Airlines F92780
MDW 12:22 PM
ATL 3:24 PM
With stops 2.0h
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Frontier Airlines F91403
ATL 3:29 PM
IAH 5:05 PM
2.6h
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Delta Air Lines DL1063
MDW 10:35 AM
ATL 1:32 PM
With stops 1.9h
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Delta Air Lines DL2381
ATL 3:15 PM
HOU 4:30 PM
2.3h
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United Airlines UA2665
ORD 9:05 PM
IAH 11:49 PM
Nonstop 2.7h
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Delta Air Lines DL1178
ORD 9:30 AM
ATL 12:32 PM
With stops 2.0h
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Delta Air Lines DL2381
ATL 3:15 PM
HOU 4:30 PM
2.3h
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Spirit Airlines NK1157
ORD 8:59 AM
IAH 12:00 PM
Nonstop 3.0h
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United Airlines UA2426
ORD 8:00 PM
IAH 10:44 PM
Nonstop 2.7h
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Frontier Airlines F92792
ORD 8:05 AM
MCO 12:01 PM
With stops 2.9h
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Frontier Airlines F92029
MCO 8:00 AM
IAH 10:01 AM
3.0h
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American Airlines AA3579
ORD 7:37 PM
IAH 10:39 PM
Nonstop 3.0h
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Delta Air Lines DL2039
ORD 7:05 AM
DTW 9:30 AM
With stops 1.4h
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Delta Air Lines DL1633
DTW 7:55 PM
IAH 10:04 PM
3.1h
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Frontier Airlines F93142
ORD 7:05 PM
CLT 10:07 PM
With stops 2.0h
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Frontier Airlines F93121
CLT 3:22 PM
IAH 5:27 PM
3.1h
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Spirit Airlines NK213
ORD 7:41 PM
FLL 11:48 PM
With stops 3.1h
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Spirit Airlines NK1270
FLL 6:40 AM
IAH 8:40 AM
3.0h
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Delta Air Lines DL1264
ORD 6:00 AM
ATL 9:00 AM
With stops 2.0h
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Delta Air Lines DL1682
ATL 9:45 AM
IAH 11:06 AM
2.4h
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Frontier Airlines F91483
ORD 6:35 PM
DEN 8:39 PM
With stops 3.1h
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Frontier Airlines F92996
DEN 9:00 PM
IAH 12:33 AM
2.5h
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Frontier Airlines F92292
MDW 6:52 AM
ATL 10:10 AM
With stops 2.3h
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Frontier Airlines F91403
ATL 3:29 PM
IAH 5:05 PM
2.6h
See prices and details in the app >>
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Frontier Airlines F93135
ORD 5:25 AM
IAH 8:41 AM
Nonstop 3.3h
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Delta Air Lines DL2060
MDW 5:40 PM
ATL 8:43 PM
With stops 2.0h
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Delta Air Lines DL1601
ATL 10:40 PM
IAH 11:58 PM
2.3h
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Spirit Airlines NK392
ORD 5:45 AM
MCO 9:31 AM
With stops 2.8h
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Spirit Airlines NK1153
MCO 9:45 PM
IAH 11:34 PM
2.8h
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Frontier Airlines F91596
ORD 5:50 AM
ATL 9:04 AM
With stops 2.2h
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Frontier Airlines F91403
ATL 3:29 PM
IAH 5:05 PM
2.6h
See prices and details in the app >>
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Frontier Airlines F91596
ORD 5:50 AM
ATL 9:04 AM
With stops 2.2h
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Frontier Airlines F94075
ATL 8:56 PM
IAH 10:31 PM
2.6h
See prices and details in the app >>
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Frontier Airlines F93135
ORD 5:25 AM
IAH 8:41 AM
Nonstop 3.3h
See prices and details in the app >>
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American Airlines AA3579
ORD 7:37 PM
IAH 10:39 PM
Nonstop 3.0h
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Spirit Airlines NK1157
ORD 8:59 AM
IAH 12:00 PM
Nonstop 3.0h
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United Airlines UA2426
ORD 8:00 PM
IAH 10:44 PM
Nonstop 2.7h
See prices and details in the app >>
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United Airlines UA2665
ORD 9:05 PM
IAH 11:49 PM
Nonstop 2.7h
See prices and details in the app >>
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United Airlines UA2665
ORD 9:05 PM
IAH 11:49 PM
Nonstop 2.7h
See prices and details in the app >>
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Spirit Airlines NK1157
ORD 8:59 AM
IAH 12:00 PM
Nonstop 3.0h
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United Airlines UA2426
ORD 8:00 PM
IAH 10:44 PM
Nonstop 2.7h
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American Airlines AA3579
ORD 7:37 PM
IAH 10:39 PM
Nonstop 3.0h
See prices and details in the app >>
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Frontier Airlines F93135
ORD 5:25 AM
IAH 8:41 AM
Nonstop 3.3h
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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 3 hours 46 minutes to fly from Chicago (CHI) to Houston (HOU).
  • Airlines with flights from Chicago (CHI) to Houston (HOU): United Airlines, Qatar Airways, Royal Jordanian, Alaska Airlines, Spirit Airlines, Volaris, American Airlines, Air New Zealand and Iberia.

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