United Airlines
Star Alliance
Did you mean flights from Oklahoma City to Houston?
United States
George Bush Intercontinental Airport
Switch direction
United States
Will Rogers World Airport
Click to show full flight schedule
Scan through all non-stop flights from Houston to Oklahoma City. The full flight schedule below gives an overview of all non-stop flights from IAH to OKC, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Oklahoma City is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Oklahoma City any time of the year, but the best months to explore are from to and from to .
Currently, there is only one airline operating non-stop flights from Houston IAH to Oklahoma City OKC, which is United Airlines. 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 IAH OKC flight schedule.
Flights from IAH to OKC are operated 48 times a week, with an average of 7 flights per day. Departure times vary between 07:20 - 21:42. The earliest flight departs at 07:20, the last flight departs at 21:42. 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 Houston to Oklahoma City takes 1 hour and 40 minutes. The flight distance between Houston and Oklahoma City is 395 miles (or 636 km).
There is 1 airport in Oklahoma City: Will Rogers World Airport (OKC).
There are 48 flights per week flying from Houston to Oklahoma City (as of April 2026).
1 hour and 40 minutes is the average flight time from Houston to Oklahoma City.
The distance from Houston to Oklahoma City is 395 miles (636 kilometers).
United Airlines is the only airline flying nonstop from Houston to Oklahoma City.
Star Alliance is currently the only alliance flying nonstop from Houston to Oklahoma City.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Houston to Oklahoma City:
The earliest flight departs at 07:20 from Houston and arrives at 08:54 at Oklahoma City.
The latest flight departs at 21:42 from Houston and arrives at 23:15 at Oklahoma City.
395 miles (636 km) · 1h 40m
07:35
09:17
United Airlines
Star Alliance
UA 4795
United Airlines
Embraer 175
Y
W
J
F
09:30
11:07
United Airlines
Star Alliance
UA 6122
United Airlines
Embraer 175
Y
W
J
F
09:30
11:07
United Airlines
Star Alliance
UA 6122
United Airlines
Embraer 175
Y
W
J
F
09:33
11:11
United Airlines
Star Alliance
UA 6122
United Airlines
Embraer 175
Y
W
J
F
13:19
14:53
United Airlines
Star Alliance
UA 6155
United Airlines
Embraer 175
Y
W
J
F
13:20
14:54
United Airlines
Star Alliance
UA 6155
United Airlines
Embraer 175
Y
W
J
F
14:32
16:12
United Airlines
Star Alliance
UA 5450
United Airlines
Embraer 175
Y
W
J
F
16:35
18:12
United Airlines
Star Alliance
UA 6334
United Airlines
Embraer 175
Y
W
J
F
16:35
18:14
United Airlines
Star Alliance
UA 4337
United Airlines
Embraer RJ135 / RJ140 / RJ145
Y
W
J
F
16:35
18:12
United Airlines
Star Alliance
UA 6334
United Airlines
Embraer 175
Y
W
J
F
16:35
18:14
United Airlines
Star Alliance
UA 4337
United Airlines
Embraer RJ135 / RJ140 / RJ145
Y
W
J
F
16:35
18:13
United Airlines
Star Alliance
UA 6334
United Airlines
Embraer 175
Y
W
J
F
16:37
18:14
United Airlines
Star Alliance
UA 6334
United Airlines
Embraer 175
Y
W
J
F
18:05
19:42
United Airlines
Star Alliance
UA 5278
United Airlines
Embraer 175
Y
W
J
F
18:36
20:15
United Airlines
Star Alliance
UA 1955
United Airlines
Airbus A319
Y
W
J
F
19:50
21:29
United Airlines
Star Alliance
UA 1360
United Airlines
Airbus A320-100/200
Y
W
J
F
19:50
21:27
United Airlines
Star Alliance
UA 5334
United Airlines
Embraer 175
Y
W
J
F
19:57
21:36
United Airlines
Star Alliance
UA 6225
United Airlines
Embraer 175
Y
W
J
F
21:30
23:05
United Airlines
Star Alliance
UA 5709
United Airlines
Embraer 175
Y
W
J
F
21:30
23:05
United Airlines
Star Alliance
UA 5709
United Airlines
Embraer 175
Y
W
J
F
21:42
23:15
United Airlines
Star Alliance
UA 4053
United Airlines
Embraer 175
Y
W
J
F
Click to Check Prices
