Bozeman Yellowstone International ⇄ San Diego International BZN–SAN
Airlines flew 363 flights between Bozeman Yellowstone International BZN in Bozeman, MT and San Diego International SAN in San Diego, CA in the twelve months to July 2026, both directions together: 29,665 passengers in 35,886 seats, 83% of them filled, and 286 pounds of freight. 956 miles, about 137 minutes in the air, on 4 airlines: Horizon Air (150), SkyWest Airlines Inc. (117), Southwest Airlines Co. (94), Allegiant Air (2). 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 | 6 |
| 2/25 | 8 |
| 3/25 | 14 |
| 6/25 | 22 |
| 7/25 | 34 |
| 8/25 | 22 |
| 9/25 | 2 |
| 12/25 | 27 |
| 1/26 | 26 |
| 2/26 | 20 |
| 3/26 | 34 |
| 4/26 | 28 |
| 5/26 | 16 |
| 6/26 | 84 |
| 7/26 | 104 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 406 |
| 2/25 | 451 |
| 3/25 | 815 |
| 6/25 | 1,341 |
| 7/25 | 2,125 |
| 8/25 | 1,423 |
| 9/25 | 204 |
| 12/25 | 1,734 |
| 1/26 | 1,490 |
| 2/26 | 1,186 |
| 3/26 | 2,590 |
| 4/26 | 1,751 |
| 5/26 | 918 |
| 6/26 | 8,158 |
| 7/26 | 10,211 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Horizon Air QX | 150 | 9,532 | 84% | scheduled passenger service |
| SkyWest Airlines Inc. OO | 117 | 7,331 | 82% | scheduled passenger service |
| Southwest Airlines Co. WN | 94 | 12,598 | 83% | scheduled passenger service |
| Allegiant Air G4 | 2 | 204 | 57% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Embraer ERJ-175 | 267 | 76 | 16,863 |
| Boeing 737-700/700LR/Max 7 | 32 | 137 | 4,010 |
| Boeing 737-800 | 31 | 175 | 4,279 |
| Boeing B737 Max 800 | 31 | 175 | 4,309 |
| Airbus Industrie A320-100/200 | 2 | 180 | 204 |
BZN → SAN this direction alone · flown January 2025 to July 2026
182 flights of 186 scheduled, 14,943 passengers in 18,551 seats, 65 pounds of freight. Horizon Air 76; SkyWest Airlines Inc. 58; Southwest Airlines Co. 47; Allegiant Air 1.
SAN → BZN this direction alone · flown January 2025 to July 2026
181 flights of 182 scheduled, 14,722 passengers in 17,335 seats, 221 pounds of freight. Horizon Air 74; SkyWest Airlines Inc. 59; Southwest Airlines Co. 47; Allegiant Air 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: Bozeman Yellowstone International BZN and San Diego International SAN; all routes.