Need help booking?
Unpublished phone-only deals available
BOI to BPI: distance & flight time
Boise (Boise Air Terminal/Gowen Field) → Big Piney (Miley Memorial Field)
316 mi
508 km · 274 nm
1h 18m
estimated nonstop flight time
—
time difference · heading east
See live BOI→BPI fares Phone-only fares on this route — call free
Flight time details
316 miles nonstop takes roughly 1h 18m gate to gate, flying east. 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
- BPI — Miley Memorial Field · Big Piney, 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 BPI
- PWY · Ralph Wenz Field21 mi away
- LND · Hunt Field72 mi away
- JAC · Jackson Hole Airport77 mi away
- FBR · Fort Bridger Airport84 mi away
Frequently asked questions
How far is BOI from BPI?
The flight distance from Boise (BOI) to Big Piney (BPI) is 316 miles (508 km, 274 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOI to BPI?
A nonstop flight takes about 1h 18m 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 BPI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOI–BPI that never appear on search engines, with no booking fees.