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MTN to BOI: distance & flight time
Baltimore (Martin State Airport) → Boise (Boise Air Terminal/Gowen Field)
2,062 mi
3,319 km · 1,792 nm
4h 31m
estimated nonstop flight time
-2h
time difference · heading west
See live MTN→BOI fares Phone-only fares on this route — call free
Flight time details
2,062 miles nonstop takes roughly 4h 31m 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
- MTN — Martin State Airport · Baltimore, 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 MTN
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 MTN from BOI?
The flight distance from Baltimore (MTN) to Boise (BOI) is 2,062 miles (3,319 km, 1,792 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MTN to BOI?
A nonstop flight takes about 4h 31m 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 Baltimore and Boise?
Boise is 2 hours behind Baltimore.
What is the cheapest way to fly from MTN to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MTN–BOI that never appear on search engines, with no booking fees.