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BOI to BUF: distance & flight time
Boise (Boise Air Terminal/Gowen Field) → Buffalo (Buffalo Niagara International Airport)
1,871 mi
3,011 km · 1,626 nm
4h 8m
estimated nonstop flight time
+2h
time difference · heading east
See live BOI→BUF fares Phone-only fares on this route — call free
Flight time details
1,871 miles nonstop takes roughly 4h 8m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- BOI — Boise Air Terminal/Gowen Field · Boise, United States
- BUF — Buffalo Niagara International Airport · Buffalo, 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 BUF
- IAG · Niagara Falls International Airport16 mi away
- YYZ · Lester B. Pearson International Airport68 mi away
- YCM · Niagara District Airport28 mi away
- DKK · Chautauqua County-Dunkirk Airport41 mi away
Frequently asked questions
How far is BOI from BUF?
The flight distance from Boise (BOI) to Buffalo (BUF) is 1,871 miles (3,011 km, 1,626 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOI to BUF?
A nonstop flight takes about 4h 8m 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 time difference between Boise and Buffalo?
Buffalo is 2 hours ahead of Boise.
What is the cheapest way to fly from BOI to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOI–BUF that never appear on search engines, with no booking fees.