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Flight times from Chicago to Houston & schedule

The average flight time from Chicago to Houston is About 4 hours 23 minutes, covering a distance of About 1,523.34 km.

Flight duration

About 4 hours 23 minutes

Flight distance

About 1,523.34 km

How long is the flight from Chicago to Houston?

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

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Earliest first
Latest first
Delta Air Lines DL2417
MDW 1:00 PM
ATL 3:51 PM
With stops 1.9h
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Delta Air Lines DL2051
ATL 9:30 PM
HOU 10:35 PM
2.1h
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Delta Air Lines DL2894
ORD 1:50 PM
ATL 5:00 PM
With stops 2.2h
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Delta Air Lines DL2051
ATL 9:30 PM
HOU 10:35 PM
2.1h
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Delta Air Lines DL1716
ORD 1:35 PM
DTW 4:02 PM
With stops 1.4h
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Delta Air Lines DL1633
DTW 8:10 PM
IAH 10:01 PM
2.9h
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Delta Air Lines DL2894
ORD 1:50 PM
ATL 5:00 PM
With stops 2.2h
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Delta Air Lines DL1284
ATL 8:10 PM
IAH 9:20 PM
2.2h
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Frontier Airlines F92198
ORD 1:59 PM
ATL 5:19 PM
With stops 2.3h
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Frontier Airlines F94075
ATL 9:25 PM
IAH 10:50 PM
2.4h
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United Airlines UA1862
ORD 2:05 PM
IAH 5:10 PM
Nonstop 3.1h
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Delta Air Lines DL4750
MDW 2:00 PM
MSP 3:34 PM
With stops 1.6h
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Delta Air Lines DL2683
MSP 6:40 PM
IAH 9:30 PM
2.8h
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Delta Air Lines DL1533
ORD 3:58 PM
MSP 5:40 PM
With stops 1.7h
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Delta Air Lines DL2683
MSP 6:40 PM
IAH 9:30 PM
2.8h
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Frontier Airlines F93135
ORD 5:29 PM
IAH 8:52 PM
Nonstop 3.4h
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United Airlines UA2310
ORD 5:30 AM
IAH 8:18 AM
Nonstop 2.8h
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Delta Air Lines DL1728
MDW 5:10 PM
ATL 8:11 PM
With stops 2.0h
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Delta Air Lines DL1601
ATL 10:43 PM
IAH 11:52 PM
2.1h
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Delta Air Lines DL1264
ORD 5:28 AM
ATL 8:26 AM
With stops 2.0h
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Delta Air Lines DL1195
ATL 11:00 AM
HOU 12:04 PM
2.1h
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United Airlines UA1799
ORD 6:29 AM
IAH 9:18 AM
Nonstop 2.8h
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United Airlines UA1475
ORD 6:59 PM
IAH 9:56 PM
Nonstop 3.0h
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Delta Air Lines DL1285
MDW 6:05 AM
ATL 9:00 AM
With stops 1.9h
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Delta Air Lines DL1682
ATL 10:06 AM
IAH 11:15 AM
2.1h
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Delta Air Lines DL1285
MDW 6:05 AM
ATL 9:00 AM
With stops 1.9h
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Delta Air Lines DL1195
ATL 11:00 AM
HOU 12:04 PM
2.1h
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United Airlines UA1231
ORD 7:45 AM
IAH 10:33 AM
Nonstop 2.8h
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American Airlines AA1909
ORD 7:30 AM
IAH 10:17 AM
Nonstop 2.8h
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Frontier Airlines F91596
ORD 7:05 AM
ATL 10:30 AM
With stops 2.4h
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Frontier Airlines F91403
ATL 6:07 AM
IAH 7:20 AM
2.2h
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United Airlines UA2813
ORD 8:00 PM
IAH 10:44 PM
Nonstop 2.7h
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Frontier Airlines F92780
MDW 12:04 PM
ATL 3:10 PM
With stops 2.1h
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Frontier Airlines F94075
ATL 9:25 PM
IAH 10:50 PM
2.4h
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American Airlines AA1915
ORD 10:00 AM
IAH 12:46 PM
Nonstop 2.8h
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Delta Air Lines DL1063
MDW 10:54 AM
ATL 1:47 PM
With stops 1.9h
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Delta Air Lines DL2381
ATL 3:25 PM
HOU 4:31 PM
2.1h
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Delta Air Lines DL1063
MDW 10:54 AM
ATL 1:47 PM
With stops 1.9h
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Delta Air Lines DL1223
ATL 3:15 PM
IAH 4:28 PM
2.2h
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American Airlines AA3144
ORD 9:02 PM
IAH 11:46 PM
Nonstop 2.7h
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United Airlines UA2665
ORD 9:36 PM
IAH 12:30 AM
Nonstop 2.9h
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Frontier Airlines F91483
ORD 9:57 PM
DEN 11:57 PM
With stops 3.0h
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Frontier Airlines F93206
DEN 8:40 AM
IAH 12:10 PM
2.5h
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Frontier Airlines F91483
ORD 9:57 PM
DEN 11:57 PM
With stops 3.0h
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Frontier Airlines F92996
DEN 9:06 PM
IAH 12:40 AM
2.6h
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United Airlines UA2813
ORD 8:00 PM
IAH 10:44 PM
Nonstop 2.7h
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Frontier Airlines F92205
ORD 8:05 AM
FLL 12:20 PM
With stops 3.3h
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Frontier Airlines F91495
FLL 12:54 PM
IAH 3:03 PM
3.1h
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Delta Air Lines DL1516
ORD 8:10 AM
ATL 11:07 AM
With stops 1.9h
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Delta Air Lines DL2381
ATL 3:25 PM
HOU 4:31 PM
2.1h
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United Airlines UA1231
ORD 7:45 AM
IAH 10:33 AM
Nonstop 2.8h
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American Airlines AA1909
ORD 7:30 AM
IAH 10:17 AM
Nonstop 2.8h
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Frontier Airlines F91596
ORD 7:05 AM
ATL 10:30 AM
With stops 2.4h
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Frontier Airlines F91403
ATL 6:07 AM
IAH 7:20 AM
2.2h
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United Airlines UA1799
ORD 6:29 AM
IAH 9:18 AM
Nonstop 2.8h
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United Airlines UA1475
ORD 6:59 PM
IAH 9:56 PM
Nonstop 3.0h
See prices and details in the app >>
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Delta Air Lines DL1285
MDW 6:05 AM
ATL 9:00 AM
With stops 1.9h
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Delta Air Lines DL1682
ATL 10:06 AM
IAH 11:15 AM
2.1h
See prices and details in the app >>
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Delta Air Lines DL1285
MDW 6:05 AM
ATL 9:00 AM
With stops 1.9h
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Delta Air Lines DL1195
ATL 11:00 AM
HOU 12:04 PM
2.1h
See prices and details in the app >>
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Frontier Airlines F93135
ORD 5:29 PM
IAH 8:52 PM
Nonstop 3.4h
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United Airlines UA2310
ORD 5:30 AM
IAH 8:18 AM
Nonstop 2.8h
See prices and details in the app >>
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United Airlines UA1862
ORD 2:05 PM
IAH 5:10 PM
Nonstop 3.1h
See prices and details in the app >>
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Frontier Airlines F93135
ORD 5:29 PM
IAH 8:52 PM
Nonstop 3.4h
See prices and details in the app >>
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United Airlines UA2310
ORD 5:30 AM
IAH 8:18 AM
Nonstop 2.8h
See prices and details in the app >>
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United Airlines UA1799
ORD 6:29 AM
IAH 9:18 AM
Nonstop 2.8h
See prices and details in the app >>
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United Airlines UA1475
ORD 6:59 PM
IAH 9:56 PM
Nonstop 3.0h
See prices and details in the app >>
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United Airlines UA1231
ORD 7:45 AM
IAH 10:33 AM
Nonstop 2.8h
See prices and details in the app >>
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American Airlines AA1909
ORD 7:30 AM
IAH 10:17 AM
Nonstop 2.8h
See prices and details in the app >>
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United Airlines UA2813
ORD 8:00 PM
IAH 10:44 PM
Nonstop 2.7h
See prices and details in the app >>
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American Airlines AA3144
ORD 9:02 PM
IAH 11:46 PM
Nonstop 2.7h
See prices and details in the app >>
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United Airlines UA2665
ORD 9:36 PM
IAH 12:30 AM
Nonstop 2.9h
See prices and details in the app >>
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American Airlines AA1915
ORD 10:00 AM
IAH 12:46 PM
Nonstop 2.8h
See prices and details in the app >>
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See all
American Airlines AA1915
ORD 10:00 AM
IAH 12:46 PM
Nonstop 2.8h
See prices and details in the app >>
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American Airlines AA3144
ORD 9:02 PM
IAH 11:46 PM
Nonstop 2.7h
See prices and details in the app >>
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United Airlines UA2665
ORD 9:36 PM
IAH 12:30 AM
Nonstop 2.9h
See prices and details in the app >>
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United Airlines UA2813
ORD 8:00 PM
IAH 10:44 PM
Nonstop 2.7h
See prices and details in the app >>
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United Airlines UA1231
ORD 7:45 AM
IAH 10:33 AM
Nonstop 2.8h
See prices and details in the app >>
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American Airlines AA1909
ORD 7:30 AM
IAH 10:17 AM
Nonstop 2.8h
See prices and details in the app >>
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United Airlines UA1799
ORD 6:29 AM
IAH 9:18 AM
Nonstop 2.8h
See prices and details in the app >>
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United Airlines UA1475
ORD 6:59 PM
IAH 9:56 PM
Nonstop 3.0h
See prices and details in the app >>
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Frontier Airlines F93135
ORD 5:29 PM
IAH 8:52 PM
Nonstop 3.4h
See prices and details in the app >>
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United Airlines UA2310
ORD 5:30 AM
IAH 8:18 AM
Nonstop 2.8h
See prices and details in the app >>
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United Airlines UA1862
ORD 2:05 PM
IAH 5:10 PM
Nonstop 3.1h
See prices and details in the app >>
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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 23 minutes to fly from Chicago (CHI) to Houston (HOU).
  • Airlines with flights from Chicago (CHI) to Houston (HOU): American Airlines, United Airlines, Alaska Airlines, Aer Lingus, Volaris and Emirates.

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