DenvertoBoiseFlight Time
DEN–BOI · Nonstop
Denver (Denver International Airport) to Boise (Boise Airport).
The estimated flight time from Denver (DEN) to Boise (BOI) is about 1h 55m, covering 648 miles. United Airlines, Southwest Airlines, and Frontier Airlines fly the route nonstop with 8-9/day departures, from 07:45 to 20:55 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~1h 55m Estimated from great-circle distance — no tracked flights yet. | 648 mi | Nonstop | 8-9/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Denver to Boise
United Airlines, Southwest Airlines, and Frontier Airlines operate 8-9/day flights from DEN to BOI.
- First departure
- 07:45
- Last departure
- 20:55
- Cadence
- ~hourly
- Scheduled departure times
- 14
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 4-5/day | Airbus A320 family, Boeing 737, Embraer E-Jet · Seat map |
Aircraft on this route
Flying the other way?
BOI to DEN flights — 8-9/day on 4 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for DEN, refreshed on a rolling basis. Frequency uses 60 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Denver to Boise?
The estimated flight time from Denver (DEN) to Boise (BOI) is about 1h 55m, based on the 648-mile flying distance.
How far is Denver from Boise?
Denver (DEN) to Boise (BOI) is about 648 miles by air.
Are there nonstop flights from Denver to Boise?
Yes. United Airlines, Southwest Airlines, and Frontier Airlines fly nonstop from Denver (DEN) to Boise (BOI), with 8-9/day departures.
Which airlines fly from Denver to Boise?
United Airlines, Southwest Airlines, Frontier Airlines, and Delta Air Lines fly nonstop from Denver (DEN) to Boise (BOI).
What aircraft fly from Denver to Boise?
The DEN–BOI route is flown with Airbus A320 family, Boeing 737, Embraer E-Jet.