Sacramento International ⇄ San Diego International SMF–SAN
Airlines flew 11,043 flights between Sacramento International SMF in Sacramento, CA and San Diego International SAN in San Diego, CA in the twelve months to July 2026, both directions together: 1,165,292 passengers in 1,481,942 seats, 79% of them filled, and 220,669 pounds of freight. 480 miles, about 72 minutes in the air, on 8 airlines: Southwest Airlines Co. (7,556), SkyWest Airlines Inc. (2,277), Horizon Air (782), Alaska Airlines Inc. (421) and 4 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 | 767 |
| 2/25 | 733 |
| 3/25 | 845 |
| 4/25 | 853 |
| 5/25 | 885 |
| 6/25 | 891 |
| 7/25 | 926 |
| 8/25 | 885 |
| 9/25 | 823 |
| 10/25 | 871 |
| 11/25 | 930 |
| 12/25 | 924 |
| 1/26 | 813 |
| 2/26 | 822 |
| 3/26 | 992 |
| 4/26 | 959 |
| 5/26 | 1,000 |
| 6/26 | 994 |
| 7/26 | 1,030 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 82,544 |
| 2/25 | 78,117 |
| 3/25 | 89,568 |
| 4/25 | 89,861 |
| 5/25 | 92,708 |
| 6/25 | 95,873 |
| 7/25 | 101,038 |
| 8/25 | 100,897 |
| 9/25 | 90,122 |
| 10/25 | 99,375 |
| 11/25 | 94,315 |
| 12/25 | 96,799 |
| 1/26 | 79,075 |
| 2/26 | 82,977 |
| 3/26 | 103,422 |
| 4/26 | 98,977 |
| 5/26 | 101,961 |
| 6/26 | 107,125 |
| 7/26 | 110,247 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Southwest Airlines Co. WN | 7,556 | 936,813 | 80% | scheduled passenger service |
| SkyWest Airlines Inc. OO | 2,277 | 139,372 | 81% | scheduled passenger service |
| Horizon Air QX | 782 | 48,352 | 81% | scheduled passenger service |
| Alaska Airlines Inc. AS | 421 | 40,505 | 55% | scheduled passenger service |
| Delta Air Lines Inc. DL | 3 | 162 | 47% | charter passenger service |
| Sun Country Airlines d/b/a MN Airlines SY | 2 | 41 | 11% | charter passenger service |
| Global Crossing Airlines, Inc. GCA | 1 | 0 | 0% | charter passenger service |
| United Air Lines Inc. UA | 1 | 47 | 28% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 737-700/700LR/Max 7 | 4,174 | 140 | 482,643 |
| Embraer ERJ-175 | 3,059 | 76 | 187,724 |
| Boeing B737 Max 800 | 2,106 | 175 | 283,716 |
| Boeing 737-800 | 1,382 | 174 | 180,264 |
| Boeing 737-900ER | 166 | 178 | 16,082 |
| Boeing B737 Max 900 | 152 | 178 | 14,701 |
| Boeing 757-200 | 3 | 114 | 162 |
| Airbus Industrie A320-100/200 | 1 | 150 | 0 |
SMF → SAN this direction alone · flown January 2025 to July 2026
5,513 flights of 5,561 scheduled, 581,270 passengers in 738,615 seats, 99,406 pounds of freight. Southwest Airlines Co. 3,776; SkyWest Airlines Inc. 1,135; Horizon Air 391; Alaska Airlines Inc. 210; Global Crossing Airlines, Inc. 1.
SAN → SMF this direction alone · flown January 2025 to July 2026
5,530 flights of 5,574 scheduled, 584,022 passengers in 743,327 seats, 121,263 pounds of freight. Southwest Airlines Co. 3,780; SkyWest Airlines Inc. 1,142; Horizon Air 391; Alaska Airlines Inc. 211; Delta Air Lines Inc. 3; Sun Country Airlines d/b/a MN Airlines 2; United 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: Sacramento International SMF and San Diego International SAN; all routes.