Denver to Boise flights
Direct and connecting flights from Denver International Airport (DEN) to Boise Air Terminal/Gowen Field (BOI) — airlines, aircraft types, and the safety record for this route.
Route FAQ
How long does the flight from Denver to Boise take?
Flight time from Denver (DEN) to Boise (BOI) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. The typical block time and frequency we have observed for this route are shown above.
Which airlines fly from Denver to Boise?
Airline availability for DEN to BOI changes by season and sometimes week to week as carriers adjust capacity. The airlines and aircraft types observed operating this route, both direct and connecting, are listed below based on real flight-tracking data.
Are there direct flights from Denver to Boise?
Direct (nonstop) availability on DEN to BOI varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons.
No fatal or serious occurrence recorded and attributed to operators on this pair in the last 90 days.
- Southwest Airlines5-yr attributed events: 40Last 90 days: none recorded
- Frontier Airlines5-yr attributed events: 7Last 90 days: none recorded
- United Airlines5-yr attributed events: 58Last 90 days: none recorded
- SkyWest5-yr attributed events: 5Last 90 days: none recorded
| Carrier | Sightings / 90d | Safety events |
|---|---|---|
| Southwest Airlines | 3 sightings | No recorded events |
| Frontier Airlines | 3 sightings | No recorded events |
| United Airlines | 2 sightings | No recorded events |
| SkyWest | 2 sightings | No recorded events |
Planning DEN → BOI
DEN to BOI is a short-haul route of 1,042 km (647 mi). See the return BOI → DEN route.
Alternative airports near Denver: Buckley (BFK) — 19 km, Denver (APA) — 36 km, Broomfield-CO (BJC) — 38 km.
Alternative airports near Boise: Mountain Home (MUO) — 65 km, Ontario (ONO) — 81 km.