HoustonOklahoma CityDirect FlightsIAH–OKC
Houston (George Bush Intercontinental Airport) to Oklahoma City (Will Rogers World Airport).
Flight time from IAH to OKC is estimated at about 1h 24m, based on the 396-mile great-circle distance. Our current captured departure sample includes 8-9/day across 3 captured airlines, with United Airlines appearing most often in that sample. Captured departure times run from 07:25 to 21:35 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~1h 24m Estimated from great-circle distance — no tracked flights yet. | 396 mi | 8-9/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for IAH to OKC
Our current provider sample includes 8-9/day from IAH to OKC across 3 captured airlines. Captured departure terminal data is available for B.
- First departure
- 07:25
- Last departure
- 21:35
- Cadence
- ~every 2 hours
- Captured departures/day
- 10
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 7-8/day | Embraer E-Jet, Boeing 737, Embraer 145 · Terminal B · Seat map | 07:25 |
Aircraft on this route
Flying the other way?
OKC to IAH flights — 8-9/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for IAH to OKC, last seen June 15, 2026. Frequency uses 62 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from IAH to OKC?
The IAH to OKC flight time is estimated at about 1h 24m from great-circle distance until enough tracked flights are available.
How far is IAH from OKC?
IAH to OKC is about 396 miles by air.
Which airlines fly from IAH to OKC?
Our current provider sample for IAH to OKC includes United Airlines, Delta Air Lines, SCW. Confirm live timetables before booking.
What aircraft fly from IAH to OKC?
Aircraft captured in our current provider sample for IAH to OKC include Bombardier CRJ, Embraer E-Jet, Embraer E-Jet, Boeing 737, Embraer 145.