Southwest Airlines
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United States
William P. Hobby Airport
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United States
Port Columbus International Airport
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Scan through all non-stop flights from Houston to Columbus. The full flight schedule below gives an overview of all non-stop flights from HOU to CMH, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Columbus 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 Columbus 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 Houston HOU to Columbus CMH, which is Southwest 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 HOU CMH flight schedule.
Flights from HOU to CMH are operated 7 times a week, with an average of 1 flight per day. Departure times vary between 10:25 - 16:20. The earliest flight departs at 10:25, the last flight departs at 16:20. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Houston to Columbus takes 2 hours and 25 minutes. The flight distance between Houston and Columbus is 1,000 miles (or 1,609 km).
There are 2 airports in Columbus: Port Columbus International Airport (CMH) and Rickenbacker International Airport (LCK).
There are 7 flights per week flying from Houston to Columbus (as of April 2026).
2 hours and 25 minutes is the average flight time from Houston to Columbus.
The distance from Houston to Columbus is 1,000 miles (1,609 kilometers).
Southwest Airlines is the only airline flying nonstop from Houston to Columbus.
There are no alliances flying direct from Houston to Columbus at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Houston to Columbus:
The earliest flight departs at 10:25 from Houston and arrives at 13:50 at Columbus.
The latest flight departs at 16:20 from Houston and arrives at 19:50 at Columbus.
1,000 miles (1,609 km) · 2h 25m
10:25
13:50
Southwest Airlines
WN 1322
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
11:10
14:40
Southwest Airlines
WN 1322
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
12:45
16:10
Southwest Airlines
WN 3688
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
13:05
16:35
Southwest Airlines
WN 1322
Southwest Airlines
Boeing 757
Y
W
J
F
13:45
17:15
Southwest Airlines
WN 1322
Southwest Airlines
Boeing 757
Y
W
J
F
16:05
19:30
Southwest Airlines
WN 4026
Southwest Airlines
Boeing 757
Y
W
J
F
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