IAH
Houston, US 
left TERMINAL B
SUNDAY 31-MAY-2026
18:12 GMT-0500

Daily
Sun Mon Tue Wed Thu Fri Sat
396 miles, 638 km
397 miles, 639 km
0.25%1h 41m
52 flights
73 seats/flight
3796 seats/week
A domestic route in USA departing from Houston (IAH) and arriving at Oklahoma City (OKC).
The timezones of the departure and arrival airports are identical, UTC -5.
The flight distance is 397 miles, or 639 km.
For direct flights, the flight time is about 1:41.