United Airlines
Star Alliance
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United States
O'Hare International Airport (formerly Orchard Depot Fi
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United States
George Bush Intercontinental Airport
Click to show full flight schedule
Scan through all non-stop flights from Chicago to Houston. The full flight schedule below gives an overview of all non-stop flights from ORD to IAH, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
In total there are 3 airlines operating nonstop flights from Chicago ORD to Houston IAH. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their ORD IAH flight schedule.
Flights from ORD to IAH are operated 61 times a week, with an average of 9 flights per day. Departure times vary between 06:00 - 21:59. The earliest flight departs at 06:00, the last flight departs at 21:59. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Chicago to Houston takes 2 hours and 47 minutes. The flight distance between Chicago and Houston is 926 miles (or 1,491 km).
There are 2 airports in Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU).
There are 61 flights per week flying from Chicago to Houston (as of March 2021).
2 hours and 47 minutes is the average flight time from Chicago to Houston.
The distance from Chicago to Houston is 926 miles (1,491 kilometers).
American Airlines, Spirit Airlines and United Airlines are flying nonstop from Chicago to Houston.
OneWorld and Star Alliance are flying nonstop from Chicago to Houston.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Chicago to Houston:
The earliest flight departs at 06:00 from Chicago and arrives at 08:52 at Houston.
The latest flight departs at 21:59 from Chicago and arrives at 00:47 at Houston.
926 miles (1,491 km) · 2h 47m
06:00
08:52
United Airlines
Star Alliance
UA 2675
United Airlines
Boeing 757-300
Y
W
J
F
06:00
08:52
United Airlines
Star Alliance
UA 2675
United Airlines
Boeing 757-300
Y
W
J
F
06:00
08:52
United Airlines
Star Alliance
UA 2675
United Airlines
Boeing 757-300
Y
W
J
F
06:00
08:51
United Airlines
Star Alliance
UA 2675
United Airlines
Boeing 737-900
Y
W
J
F
06:00
08:51
United Airlines
Star Alliance
UA 2675
United Airlines
Boeing 737 MAX 9
Y
W
J
F
08:00
10:54
United Airlines
Star Alliance
UA 1883
United Airlines
Boeing 737 MAX 9
Y
W
J
F
08:00
10:54
United Airlines
Star Alliance
UA 1883
United Airlines
Boeing 737-800
Y
W
J
F
08:00
10:54
United Airlines
Star Alliance
UA 1883
United Airlines
Boeing 737 MAX 9
Y
W
J
F
08:00
10:54
United Airlines
Star Alliance
UA 1883
United Airlines
Boeing 737-900
Y
W
J
F
08:00
10:54
United Airlines
Star Alliance
UA 1883
United Airlines
Boeing 737-800
Y
W
J
F
08:00
10:54
United Airlines
Star Alliance
UA 1883
United Airlines
Boeing 737 MAX 9
Y
W
J
F
08:00
10:54
United Airlines
Star Alliance
UA 1883
United Airlines
Boeing 737-800
Y
W
J
F
08:00
10:51
United Airlines
Star Alliance
UA 1883
United Airlines
Boeing 737 MAX 9
Y
W
J
F
08:50
11:49
United Airlines
Star Alliance
UA 503
United Airlines
Boeing 737-800
Y
W
J
F
09:05
12:11
American Airlines
OneWorld
AA 4312
American Airlines
Embraer 175
Y
W
J
F
09:05
12:11
American Airlines
OneWorld
AA 4312
American Airlines
Embraer 175
Y
W
J
F
09:05
12:11
American Airlines
OneWorld
AA 4312
American Airlines
Embraer 175
Y
W
J
F
09:05
12:11
American Airlines
OneWorld
AA 4312
American Airlines
Embraer 175
Y
W
J
F
09:15
12:12
United Airlines
Star Alliance
UA 503
United Airlines
Boeing 787-9
Y
W
J
F
09:15
12:12
United Airlines
Star Alliance
UA 503
United Airlines
Boeing 787-9
Y
W
J
F
09:15
12:16
United Airlines
Star Alliance
UA 503
United Airlines
Boeing 737-900
Y
W
J
F
09:15
12:16
United Airlines
Star Alliance
UA 503
United Airlines
Airbus A320-100/200
Y
W
J
F
09:15
12:16
United Airlines
Star Alliance
UA 503
United Airlines
Boeing 737-900
Y
W
J
F
09:15
12:15
United Airlines
Star Alliance
UA 503
United Airlines
Boeing 737-900
Y
W
J
F
09:15
12:15
United Airlines
Star Alliance
UA 503
United Airlines
Airbus A320-100/200
Y
W
J
F
09:15
12:11
United Airlines
Star Alliance
UA 503
United Airlines
Boeing 787-9
Y
W
J
F
09:15
12:15
United Airlines
Star Alliance
UA 503
United Airlines
Boeing 737-900
Y
W
J
F
09:15
12:11
United Airlines
Star Alliance
UA 503
United Airlines
Boeing 787-9
Y
W
J
F
09:15
12:07
United Airlines
Star Alliance
UA 503
United Airlines
Boeing 757-300
Y
W
J
F
09:15
12:09
United Airlines
Star Alliance
UA 503
United Airlines
Boeing 737-900
Y
W
J
F
09:15
12:09
United Airlines
Star Alliance
UA 503
United Airlines
Boeing 737-900
Y
W
J
F
10:40
13:40
United Airlines
Star Alliance
UA 2354
United Airlines
Boeing 737 MAX 9
Y
W
J
F
10:40
13:40
United Airlines
Star Alliance
UA 2354
United Airlines
Airbus A320-100/200
Y
W
J
F
10:40
13:40
United Airlines
Star Alliance
UA 2354
United Airlines
Boeing 737-800
Y
W
J
F
10:40
13:40
United Airlines
Star Alliance
UA 2354
United Airlines
Boeing 737 MAX 9
Y
W
J
F
10:40
13:40
United Airlines
Star Alliance
UA 2354
United Airlines
Boeing 737 MAX 9
Y
W
J
F
10:40
13:40
United Airlines
Star Alliance
UA 2354
United Airlines
Boeing 737-800
Y
W
J
F
10:40
13:23
United Airlines
Star Alliance
UA 2354
United Airlines
Boeing 737-900
Y
W
J
F
10:40
13:27
United Airlines
Star Alliance
UA 2354
United Airlines
Boeing 757-300
Y
W
J
F
12:30
15:29
United Airlines
Star Alliance
UA 482
United Airlines
Boeing 737 MAX 9
Y
W
J
F
12:30
15:28
United Airlines
Star Alliance
UA 482
United Airlines
Boeing 737 MAX 9
Y
W
J
F
12:30
15:28
United Airlines
Star Alliance
UA 482
United Airlines
Boeing 737-900
Y
W
J
F
12:40
15:41
United Airlines
Star Alliance
UA 482
United Airlines
Boeing 737 MAX 9
Y
W
J
F
12:40
15:40
United Airlines
Star Alliance
UA 482
United Airlines
Boeing 737 MAX 9
Y
W
J
F
12:40
15:40
United Airlines
Star Alliance
UA 482
United Airlines
Boeing 737 MAX 9
Y
W
J
F
12:40
15:34
United Airlines
Star Alliance
UA 482
United Airlines
Boeing 737-900
Y
W
J
F
12:40
15:34
United Airlines
Star Alliance
UA 482
United Airlines
Boeing 737 MAX 9
Y
W
J
F
12:40
15:34
United Airlines
Star Alliance
UA 482
United Airlines
Airbus A320-100/200
Y
W
J
F
12:49
15:49
United Airlines
Star Alliance
UA 482
United Airlines
Boeing 757-300
Y
W
J
F
12:49
15:48
United Airlines
Star Alliance
UA 482
United Airlines
Boeing 757-300
Y
W
J
F
14:45
17:45
United Airlines
Star Alliance
UA 494
United Airlines
Boeing 737-900
Y
W
J
F
14:45
17:45
United Airlines
Star Alliance
UA 494
United Airlines
Airbus A319
Y
W
J
F
14:45
17:45
United Airlines
Star Alliance
UA 494
United Airlines
Airbus A319
Y
W
J
F
14:45
17:45
United Airlines
Star Alliance
UA 494
United Airlines
Boeing 737-900
Y
W
J
F
14:45
17:45
United Airlines
Star Alliance
UA 494
United Airlines
Boeing 737 MAX 9
Y
W
J
F
14:45
17:45
United Airlines
Star Alliance
UA 494
United Airlines
Airbus A319
Y
W
J
F
14:45
17:45
United Airlines
Star Alliance
UA 494
United Airlines
Boeing 737-900
Y
W
J
F
14:45
17:45
United Airlines
Star Alliance
UA 494
United Airlines
Airbus A319
Y
W
J
F
14:45
17:45
United Airlines
Star Alliance
UA 494
United Airlines
Boeing 737-900
Y
W
J
F
14:45
17:45
United Airlines
Star Alliance
UA 494
United Airlines
Boeing 737 MAX 9
Y
W
J
F
14:45
17:45
United Airlines
Star Alliance
UA 494
United Airlines
Boeing 737 MAX 9
Y
W
J
F
14:45
17:37
United Airlines
Star Alliance
UA 494
United Airlines
Boeing 737-800
Y
W
J
F
14:45
17:37
United Airlines
Star Alliance
UA 494
United Airlines
Boeing 737-800
Y
W
J
F
14:45
17:37
United Airlines
Star Alliance
UA 494
United Airlines
Boeing 737-800
Y
W
J
F
16:00
18:52
United Airlines
Star Alliance
UA 1218
United Airlines
Boeing 737 MAX 9
Y
W
J
F
16:00
18:52
United Airlines
Star Alliance
UA 1218
United Airlines
Boeing 737 MAX 9
Y
W
J
F
18:05
21:00
United Airlines
Star Alliance
UA 1218
United Airlines
Boeing 757-300
Y
W
J
F
18:05
21:00
United Airlines
Star Alliance
UA 1218
United Airlines
Boeing 757-300
Y
W
J
F
18:05
20:59
United Airlines
Star Alliance
UA 1218
United Airlines
Boeing 757-300
Y
W
J
F
18:05
20:59
United Airlines
Star Alliance
UA 1218
United Airlines
Boeing 757-300
Y
W
J
F
18:55
21:37
American Airlines
OneWorld
AA 4151
American Airlines
Embraer 175
Y
W
J
F
18:55
21:37
American Airlines
OneWorld
AA 4151
American Airlines
Embraer 175
Y
W
J
F
18:55
21:37
American Airlines
OneWorld
AA 4151
American Airlines
Embraer 175
Y
W
J
F
18:55
21:37
American Airlines
OneWorld
AA 4151
American Airlines
Embraer 175
Y
W
J
F
18:55
21:37
American Airlines
OneWorld
AA 4151
American Airlines
Embraer 175
Y
W
J
F
18:55
21:37
American Airlines
OneWorld
AA 4151
American Airlines
Embraer 175
Y
W
J
F
19:50
22:33
United Airlines
Star Alliance
UA 599
United Airlines
Boeing 737-800
Y
W
J
F
19:55
22:51
United Airlines
Star Alliance
UA 1872
United Airlines
Boeing 757-300
Y
W
J
F
19:55
22:51
United Airlines
Star Alliance
UA 1872
United Airlines
Boeing 757-300
Y
W
J
F
20:00
22:57
United Airlines
Star Alliance
UA 1872
United Airlines
Boeing 757-300
Y
W
J
F
20:00
22:57
United Airlines
Star Alliance
UA 1872
United Airlines
Boeing 757-300
Y
W
J
F
20:00
22:57
United Airlines
Star Alliance
UA 1872
United Airlines
Boeing 757-300
Y
W
J
F
21:59
00:47
Spirit Airlines
NK 295
Spirit Airlines
Airbus A321 (sharklets)
Y
W
J
F
21:59
00:47
Spirit Airlines
NK 295
Spirit Airlines
Airbus A321 (sharklets)
Y
W
J
F
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