Oklahoma CitytoHoustonFlight Time

OKC–IAH · Nonstop

Oklahoma City (Will Rogers World Airport) to Houston (George Bush Intercontinental Airport).

The estimated flight time from Oklahoma City (OKC) to Houston (IAH) is about 1h 24m, covering 396 miles. United Airlines flies the route nonstop with 8-9/day departures, from 05:04 to 19:05 local time.

Direct flights from OKC Direct flights to IAH OKC airport guide IAH airport guide

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At a glance

OKC to IAH route summary
Est. flight time	Distance	Route type	Captured freq.	Market
~1h 24m Estimated from great-circle distance — no tracked flights yet.	396 mi	Nonstop	8-9/day From the current provider sample; confirm live timetables before booking.	Domestic

Airlines on this route

Nonstop airlines from Oklahoma City to Houston

United Airlines operates 8-9/day flights from OKC to IAH.

First departure: 05:04
Last departure: 19:05
Cadence: ~every 2 hours
Scheduled departure times: 10

Captured airlines for OKC to IAH, sampled daily frequency, aircraft and departure times
Airline	Captured daily freq.	Aircraft	Departures (local)
United Airlines	8-9/day	Boeing 737, Embraer 145, Embraer E-Jet · Seat map

Aircraft on this route

Flying the other way?

IAH to OKC flights — 7-8/day on 1 airline →

Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for OKC, refreshed on a rolling basis. Frequency uses 57 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.

Data methodology

Route FAQ

How long is the flight from Oklahoma City to Houston?

The estimated flight time from Oklahoma City (OKC) to Houston (IAH) is about 1h 24m, based on the 396-mile flying distance.

How far is Oklahoma City from Houston?

Oklahoma City (OKC) to Houston (IAH) is about 396 miles by air.

Are there nonstop flights from Oklahoma City to Houston?

Yes. United Airlines flies nonstop from Oklahoma City (OKC) to Houston (IAH), with 8-9/day departures.

Which airlines fly from Oklahoma City to Houston?

United Airlines flies nonstop from Oklahoma City (OKC) to Houston (IAH).

What aircraft fly from Oklahoma City to Houston?

The OKC–IAH route is flown with Boeing 737, Embraer 145, Embraer E-Jet.

Route hubs

Flights from OKCNonstop routes departing Will Rogers World Airport Flights to IAHDirect routes into George Bush Intercontinental Airport OKC airport guideOklahoma City routes, airlines, and terminals IAH airport guideHouston routes, airlines, and terminals