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BOI to ALE: distance & flight time
Boise (Boise Air Terminal/Gowen Field) → Alpine (Alpine Casparis Municipal Airport)
1,141 mi
1,836 km · 992 nm
2h 57m
estimated nonstop flight time
—
time difference · heading southeast
See live BOI→ALE fares Phone-only fares on this route — call free
Flight time details
1,141 miles nonstop takes roughly 2h 57m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BOI — Boise Air Terminal/Gowen Field · Boise, United States
- ALE — Alpine Casparis Municipal Airport · Alpine, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Near ALE
- MRF · Marfa Municipal Airport20 mi away
- FST · Fort Stockton Pecos County Airport59 mi away
- PEQ · Pecos Municipal Airport70 mi away
- INK · Winkler County Airport101 mi away
Frequently asked questions
How far is BOI from ALE?
The flight distance from Boise (BOI) to Alpine (ALE) is 1,141 miles (1,836 km, 992 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOI to ALE?
A nonstop flight takes about 2h 57m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from BOI to ALE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOI–ALE that never appear on search engines, with no booking fees.