American Airlines
Oneworld
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United States
Columbia Regional Airport
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United States
George Bush Intercontinental Airport
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Scan through all non-stop flights from Columbia to Houston. The full flight schedule below gives an overview of all non-stop flights from COU to IAH, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Houston is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Houston any time of the year, but the best months to explore are from to and from to .

Currently, there is only one airline operating non-stop flights from Columbia COU to Houston IAH, which is American Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their COU IAH flight schedule.
All flights depart at 12:30.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Columbia to Houston takes 2 hours and 10 minutes. The flight distance between Columbia and Houston is 635 miles (or 1,022 km).
There are 2 airports in Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU).
There are 0 flights per week flying from Columbia to Houston (as of April 2026).
2 hours and 10 minutes is the average flight time from Columbia to Houston.
The distance from Columbia to Houston is 635 miles (1,022 kilometers).
American Airlines is the only airline flying nonstop from Columbia to Houston.
Oneworld is currently the only alliance flying nonstop from Columbia to Houston.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Columbia to Houston:
The earliest flight departs at 12:30 from Columbia and arrives at 14:40 at Houston.
The latest flight departs at 12:30 from Columbia and arrives at 14:40 at Houston.
635 miles (1,022 km) · 2h 10m
12:30
14:40
American Airlines
Oneworld
AA 3616
American Airlines
Embraer 175
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