San Francisco International ⇄ John Wayne/Orange County SFO–SNA
Airlines flew 9,315 flights between San Francisco International SFO in San Francisco, CA and John Wayne/Orange County SNA in Santa Ana, CA in the twelve months to July 2026, both directions together: 745,995 passengers in 913,601 seats, 82% of them filled, and 3,328 pounds of freight. 372 miles, about 67 minutes in the air, on 6 airlines: SkyWest Airlines Inc. (6,929), United Air Lines Inc. (2,006), Frontier Airlines Inc. (299), Alaska Airlines Inc. (77) and 2 more. 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 | |
|---|---|
| 1/25 | 729 |
| 2/25 | 661 |
| 3/25 | 752 |
| 4/25 | 843 |
| 5/25 | 884 |
| 6/25 | 786 |
| 7/25 | 792 |
| 8/25 | 845 |
| 9/25 | 871 |
| 10/25 | 893 |
| 11/25 | 861 |
| 12/25 | 770 |
| 1/26 | 740 |
| 2/26 | 635 |
| 3/26 | 687 |
| 4/26 | 724 |
| 5/26 | 783 |
| 6/26 | 737 |
| 7/26 | 769 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 65,114 |
| 2/25 | 61,394 |
| 3/25 | 72,234 |
| 4/25 | 83,272 |
| 5/25 | 84,094 |
| 6/25 | 76,281 |
| 7/25 | 76,877 |
| 8/25 | 72,894 |
| 9/25 | 64,431 |
| 10/25 | 68,708 |
| 11/25 | 64,548 |
| 12/25 | 62,525 |
| 1/26 | 54,519 |
| 2/26 | 50,412 |
| 3/26 | 57,152 |
| 4/26 | 62,840 |
| 5/26 | 63,854 |
| 6/26 | 59,685 |
| 7/26 | 64,427 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| SkyWest Airlines Inc. OO | 6,929 | 432,227 | 83% | scheduled passenger service |
| United Air Lines Inc. UA | 2,006 | 257,514 | 80% | scheduled passenger service |
| Frontier Airlines Inc. F9 | 299 | 46,607 | 84% | scheduled passenger service |
| Alaska Airlines Inc. AS | 77 | 9,613 | 78% | scheduled passenger service |
| Scott Aviation, LLC d/b/a Silver Air 3EQ | 3 | 34 | 100% | charter passenger service |
| Delta Air Lines Inc. DL | 1 | 0 | 0% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Embraer ERJ-175 | 6,260 | 76 | 395,780 |
| Boeing 737-800 | 893 | 166 | 118,492 |
| Boeing B737 Max 800 | 848 | 166 | 111,099 |
| Canadair RJ-700 | 669 | 70 | 36,447 |
| Airbus Industrie A320-200n | 259 | 186 | 40,525 |
| Airbus Industrie A319 | 184 | 126 | 19,301 |
| Airbus Industrie A320-100/200 | 177 | 155 | 21,295 |
| Airbus Industrie A321-200n | 21 | 189 | 3,022 |
| Gulfstream III/V/ G-V Exec/ G-5/550 | 2 | 14 | 27 |
| Cessna Citationjet/CJ1/CJ2/CJ3 | 1 | 6 | 7 |
| Boeing 757-200 | 1 | 72 | 0 |
SFO → SNA this direction alone · flown January 2025 to July 2026
4,651 flights of 4,654 scheduled, 374,004 passengers in 456,266 seats, 2,106 pounds of freight. SkyWest Airlines Inc. 3,455; United Air Lines Inc. 1,006; Frontier Airlines Inc. 150; Alaska Airlines Inc. 38; Scott Aviation, LLC d/b/a Silver Air 2.
SNA → SFO this direction alone · flown January 2025 to July 2026
4,664 flights of 4,676 scheduled, 371,991 passengers in 457,335 seats, 1,222 pounds of freight. SkyWest Airlines Inc. 3,474; United Air Lines Inc. 1,000; Frontier Airlines Inc. 149; Alaska Airlines Inc. 39; Scott Aviation, LLC d/b/a Silver Air 1; Delta Air Lines Inc. 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: San Francisco International SFO and John Wayne/Orange County SNA; all routes.