Nonstop flights from Columbus to Houston

United Airlines flies this route 2 to 3 times a day.

CMHJohn Glenn Columbus International

986 mi · 19 flights a week

IAHHouston George Bush Intercontinental

CMHIAH

When they leave

Columbus time

6:30a5:00pFirst departure 6:30 AM, last 5:00 PM

Two in the morning, 6:30 AM to 11:44 AM, then one evening flight at 5:00 PM.

Every flight

Earliest first

6:30 AM→8:19 AMUnited AirlinesBoeing 737 MAX 9Daily
11:44 AM→1:39 PMUnited AirlinesEmbraer 175Mon, Wed, Thu, Fri, Sun
5:00 PM→6:56 PMUnited AirlinesEmbraer 175Daily

Schedules last checked Sep 19, 2026. Times are local.

Flying from Columbus to Houston

United Airlines is the only airline flying nonstop from Columbus to Houston, 2 to 3 times a day on the Embraer 175 and Boeing 737 MAX 9.

There are 2 or 3 flights every day of the week. The first arrival in Houston is at 8:19 AM and the last at 6:56 PM. The flight covers 986 miles.

Flying back, Houston to Columbus has 18 nonstop flights a week. From Columbus, William P. Hobby (HOU) is the other Houston area airport with nonstop flights, 7 a week.

Return flights

Houston to ColumbusView

Every Houston airport

All Columbus to Houston flightsView

Find the cheapest day to fly from Columbus to Houston.

Schedules as of Oct 9, 2026.