Nonstop flights from Oklahoma City to Houston

United Airlines flies this route 6 to 8 times a day.

OKCOklahoma City Will Rogers International

396 mi · 52 flights a week

IAHHouston George Bush Intercontinental

OKCIAH

When they leave

Oklahoma City time

5:00a7:08pFirst departure 5:00 AM, last 7:08 PM

Three in the morning, 5:00 AM to 9:38 AM, then three in the afternoon, 12:02 PM to 2:38 PM, then two in the evening, 5:05 PM to 7:08 PM.

Every flight

Earliest first

5:00 AM→6:29 AMUnited AirlinesEmbraer 175Daily
7:00 AM→8:28 AMUnited AirlinesAirbus A319Daily
9:38 AM→11:15 AMUnited AirlinesEmbraer 175Daily
12:02 PM→1:40 PMUnited AirlinesEmbraer 175Mon, Tue, Wed, Thu, Fri, Sun
12:02 PM→1:30 PMUnited AirlinesAirbus A319Sat
1:38 PM→3:19 PMUnited AirlinesEmbraer 175Daily
2:38 PM→4:18 PMUnited AirlinesEmbraer 175Mon, Wed, Thu, Fri, Sun
2:38 PM→4:18 PMUnited AirlinesEmbraer ERJTue
5:05 PM→6:55 PMUnited AirlinesEmbraer 175Mon, Tue, Wed, Thu, Fri, Sat
5:05 PM→6:55 PMUnited AirlinesEmbraer ERJSun
7:08 PM→8:39 PMUnited AirlinesEmbraer 175Mon, Thu, Fri, Sun

Schedules last checked Sep 20, 2026. Times are local.

Flying from Oklahoma City to Houston

United Airlines is the only airline flying nonstop from Oklahoma City to Houston, 6 to 8 times a day on the Embraer 175, Airbus A319 and Embraer ERJ.

Flights run every day of the week, from 6 on Saturdays to 8 on Mondays, Thursdays, Fridays and Sundays. The first arrival in Houston is at 6:29 AM and the last at 8:39 PM. The flight covers 396 miles.

Flying back, Houston to Oklahoma City has 52 nonstop flights a week. From Oklahoma City, William P. Hobby (HOU) is the other Houston area airport with nonstop flights, 21 a week.