Nonstop flights from Houston to Columbus
United Airlines flies this route 2 to 3 times a day.
IAHHouston George Bush Intercontinental
986 mi · 18 flights a week
CMHJohn Glenn Columbus International
When they leave
Houston time7:20a7:56pFirst departure 7:20 AM, last 7:56 PM
One morning flight at 7:20 AM, then two in the afternoon, 12:11 PM to 12:13 PM, then one evening flight at 7:56 PM.
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Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from Houston to Columbus
United Airlines is the only airline flying nonstop from Houston to Columbus, 2 to 3 times a day on the Embraer 175, Airbus A319 and Boeing 737 MAX 9.
There are 2 or 3 flights every day of the week. The first arrival in Columbus is at 11:03 AM and the last at 11:44 PM. The flight covers 986 miles.
Flying back, Columbus to Houston has 19 nonstop flights a week. William P. Hobby (HOU) also has nonstop flights to Columbus, 7 a week.
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Schedules as of Oct 9, 2026.