John Glenn Columbus International ⇄ San Francisco International CMH–SFO
Airlines flew 641 flights between John Glenn Columbus International CMH in Columbus, OH and San Francisco International SFO in San Francisco, CA in the twelve months to July 2026, both directions together: 72,530 passengers in 87,135 seats, 83% of them filled, and 54,749 pounds of freight. 2,120 miles, about 282 minutes in the air, on 4 airlines: United Air Lines Inc. (638), Delta Air Lines Inc. (1), Global Jet Luxembourg, Sa (1), Southwest Airlines Co. (1). Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 3/25 | 5 |
| 4/25 | 60 |
| 5/25 | 62 |
| 6/25 | 60 |
| 7/25 | 62 |
| 8/25 | 63 |
| 9/25 | 66 |
| 10/25 | 64 |
| 11/25 | 67 |
| 12/25 | 3 |
| 3/26 | 54 |
| 4/26 | 60 |
| 5/26 | 74 |
| 6/26 | 95 |
| 7/26 | 95 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 3/25 | 394 |
| 4/25 | 5,625 |
| 5/25 | 7,310 |
| 6/25 | 6,741 |
| 7/25 | 7,235 |
| 8/25 | 7,004 |
| 9/25 | 7,286 |
| 10/25 | 6,839 |
| 11/25 | 7,248 |
| 12/25 | 355 |
| 3/26 | 5,684 |
| 4/26 | 6,273 |
| 5/26 | 8,715 |
| 6/26 | 11,570 |
| 7/26 | 11,556 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| United Air Lines Inc. UA | 638 | 72,278 | 83% | scheduled passenger service |
| Delta Air Lines Inc. DL | 1 | 131 | 78% | scheduled passenger service |
| Global Jet Luxembourg, Sa SVW | 1 | 1 | 7% | charter passenger service |
| Southwest Airlines Co. WN | 1 | 120 | 69% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Airbus Industrie A319 | 437 | 126 | 47,395 |
| Airbus Industrie A320-100/200 | 108 | 150 | 12,325 |
| Boeing B737 Max 800 | 82 | 166 | 10,862 |
| Boeing 737-800 | 6 | 166 | 867 |
| Boeing B737 Max 900 | 6 | 179 | 949 |
| Boeing 757-200 | 1 | 168 | 131 |
| Gulfstream G650 | 1 | 14 | 1 |
CMH → SFO this direction alone · flown March 2025 to July 2026
322 flights of 322 scheduled, 35,879 passengers in 43,677 seats, 17,404 pounds of freight, 318 pounds of mail. United Air Lines Inc. 320; Delta Air Lines Inc. 1; Global Jet Luxembourg, Sa 1.
SFO → CMH this direction alone · flown March 2025 to July 2026
319 flights of 322 scheduled, 36,651 passengers in 43,458 seats, 37,345 pounds of freight, 2,421 pounds of mail. United Air Lines Inc. 318; Southwest Airlines Co. 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: John Glenn Columbus International CMH and San Francisco International SFO; all routes.