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LAF to BOI: distance & flight time
Lafayette (Purdue University Airport) → Boise (Boise Air Terminal/Gowen Field)
1,512 mi
2,433 km · 1,314 nm
3h 26m
estimated nonstop flight time
-2h
time difference · heading west
See live LAF→BOI fares Phone-only fares on this route — call free
Flight time details
1,512 miles nonstop takes roughly 3h 26m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- LAF — Purdue University Airport · Lafayette, United States
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 LAF
- DNV · Vermilion Regional Airport38 mi away
- RNZ · Jasper County Airport39 mi away
- GUS · Grissom Air Reserve Base44 mi away
- OKK · Kokomo Municipal Airport47 mi away
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
Frequently asked questions
How far is LAF from BOI?
The flight distance from Lafayette (LAF) to Boise (BOI) is 1,512 miles (2,433 km, 1,314 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAF to BOI?
A nonstop flight takes about 3h 26m 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 Lafayette and Boise?
Boise is 2 hours behind Lafayette.
What is the cheapest way to fly from LAF to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAF–BOI that never appear on search engines, with no booking fees.