🇺🇸 HOU
Houston
1002 mi
CMH 🇺🇸
Columbus

Houston to Columbus Flights

William P Hobby Airport John Glenn Columbus International Airport 2 airlines

Get Notified About Route Changes

Track up to 3 airports free. Weekly alerts when airlines add or remove routes.

Sign Up Free

The Houston to Columbus route connects William P Hobby Airport (HOU) in US with John Glenn Columbus International Airport (CMH) in US. This medium-haul flight covers approximately 1002 miles (1613 km) with a typical flight time of 2h 0m. This route is served by 2 airlines: Southwest, Flexjet Operations Malta. AirportRoutes has tracked 3 unique flight numbers on this route.

Search tickets for this route

Compare flight prices across hundreds of booking sites

Search HOU → CMH flights

Opens a live price search — just pick your dates

Departure Airport

William P Hobby Airport

ICAO Code:
KHOU
IATA Code:
HOU
City:
🇺🇸 Houston
Country:
US
Elevation:
46 ft

Destination Airport

John Glenn Columbus International Airport

ICAO Code:
KCMH
IATA Code:
CMH
City:
🇺🇸 Columbus
Country:
US
Elevation:
815 ft

2

Operators

3

Tracked Flights

1002

Miles

2h 0m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Southwest SWA WN
Flexjet Operations Malta FJO -

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 1 9%
Tuesday 0 0%
Wednesday 3 27%
Thursday 3 27%
Friday 0 0%
Saturday 1 9%
Sunday 3 27%

Pattern Analysis

3 Tracked Flights:
Data Points: 11
API observations used to build this analysis
Weekdays: 7 flights
Weekend: 4 flights
Business Route More active on weekdays

All Flight Routes

2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
- GLF6 -
M T W T F S S
Sep 29, 2025 Active
Southwest
SWA / WN
B737 13:05 1:05 PM (Representative)
M T W T F S S
May 10, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
13:05 1:05 PM Southwest SWA WN

Time Information

Times are shown in the departure airport's local timezone (KHOU - America/Chicago).

Total Departure Times: 1
Time Range:
13:05 - 13:05
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.