Flights operate between Houston (IAH) and Oklahoma City (OKC).
1 airline operates this route with 6-8 flights daily flights.
Average flight time is 1h 27m - 1h 43m.
Route distance is 397 miles (639 km).
Route Distance
397 miles (639 km)
Average Duration
1h 27m - 1h 43m
Airlines Operating This Route
United Airlines
Flight Frequency
Daily Flights
6-8 flights
Weekly Flights
55
Typical Departure Time Ranges
Earliest Departure
07:20
Latest Departure
21:40
Flight Schedule & Filters
Flight Schedule Calendar
Loading calendar...
Direct (non-stop) flights from Houston (IAH) to Oklahoma City (OKC)
Direct (non-stop) flights operate between Houston (IAH) and Oklahoma City (OKC). This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 1h 27m - 1h 43m (average flight time)• Distance: 397 miles (639 km) (air miles between airports)• Daily Flights: 6-8 flights (scheduled departures per day)
Houston (IAH)
US
Oklahoma City (OKC)
US
FLIGHT TIME
1h 27m - 1h 43m
FLIGHT DISTANCE
397 miles (639 km)
1h 31m - 1h 36m
07:20
21:40
397 miles (639 km)
August
1 (Show)
55
Flight Schedule
Loading calendar...
Airlines with direct flights from Houston (IAH) to Oklahoma City (OKC)
Weather at Oklahoma City (OKC)
Loading weather charts...
Frequently Asked Questions
Do flights operate between IAH and OKC?
Yes. 8 direct flights operate between Houston (IAH) and Oklahoma City (OKC).
Which airlines operate this route?
1 airline operates this route: United Airlines.
How many flights operate daily?
6-8 flights flights operate daily on this route.
What is the average flight duration?
The average flight duration is 1h 27m - 1h 43m.
Is this route operated year-round?
This route operates with 6-8 flights daily flights.
Route data verified regularly by Triposia Travel Research Team.