The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

William P Hobby ⇄ John Glenn Columbus International HOU–CMH

Airlines flew 714 flights between William P Hobby HOU in Houston, TX and John Glenn Columbus International CMH in Columbus, OH in the twelve months to July 2026, both directions together: 77,919 passengers in 117,038 seats, 67% of them filled, and 110,753 pounds of freight. 1,000 miles, about 127 minutes in the air, on 2 airlines: Southwest Airlines Co. (713), Air Alsie A/S (1). Planning to fly it yourself? The weather and winds along this route right now.

714
flights, twelve months
HOU-CMH: 357 · CMH-HOU: 357
77,919
passengers
67% of seats filled
1,000
miles
about 127 minutes airborne
2
airlines
4 aircraft types

Flights by month both directions

0163249651/254/257/2510/251/264/26627/26
By month, as a table
flights
1/2554
2/2552
3/2564
4/2559
5/2562
6/2561
7/2562
8/2565
9/2560
10/2562
11/2554
12/2559
1/2652
2/2654
3/2661
4/2660
5/2664
6/2661
7/2662

Passengers by month

01,8703,7415,6127,4821/254/257/2510/251/264/267,2547/26
By month, as a table
passengers
1/255,527
2/255,310
3/257,410
4/255,908
5/256,929
6/256,947
7/256,877
8/257,005
9/256,465
10/257,321
11/255,578
12/256,734
1/264,931
2/265,616
3/266,344
4/265,937
5/267,252
6/267,482
7/267,254

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Southwest Airlines Co. WN71377,91667%scheduled passenger service
Air Alsie A/S 15Q1323%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing B737 Max 80027817530,158
Boeing 737-700/700LR/Max 722414024,249
Boeing 737-80021117523,509
Dassault Falcon 7X1133

HOU → CMH this direction alone · flown January 2025 to July 2026

357 flights of 355 scheduled, 40,457 passengers in 58,759 seats, 46,927 pounds of freight. Southwest Airlines Co. 357.

CMH → HOU this direction alone · flown January 2025 to July 2026

357 flights of 354 scheduled, 37,462 passengers in 58,279 seats, 63,826 pounds of freight. Southwest Airlines Co. 356; Air Alsie A/S 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: William P Hobby HOU and John Glenn Columbus International CMH; all routes.