Flights Houston — Oklahoma City is a popular route. The straight-line distance is 665 km. Flight time 1h 17m. Time difference +0h.
From Houston (IAH) flights depart from 1 airport: IAH. To Oklahoma City (OKC) — 1 arrival airport: OKC.
2 airlines operate on this route: Frontier Airlines, United Airlines.
Cheapest day to fly — Monday.