Airlines at Bozeman Yellowstone International Airport (BZN)
Bozeman, Montana KBZN #91 US airport by passengers
Airlines operating at BZN, ranked by number of departures.
On-time performance at BZN
Based on 3,486 departures from May 2026 to July 2026. A flight counts as late when it leaves 15 or more minutes after schedule.
23.4%Departures late
23.7%Arrivals late
0.80%Cancelled
19.2 minAverage departure delay
| Airline | Departures | Late |
|---|---|---|
| United Airlines | 915 | 21.4% |
| SkyWest Airlines | 601 | 18.3% |
| Southwest Airlines | 599 | 38.4% |
| Delta Air Lines | 581 | 10.3% |
| American Airlines | 429 | 32.2% |
| Alaska Airlines | 165 | 18.8% |
| Allegiant Air | 116 | 16.4% |
Source: Bureau of Transportation Statistics, On-Time Performance of reporting carriers. Smaller regional carriers and some airlines are not included.
Airline presence
The sources reviewed did not list every airline at Bozeman Yellowstone in full. Check the airport website for the current list of carriers before you fly.