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MWH to BOI: distance & flight time
Grant County Airport (Grant County International Airport) → Boise (Boise Air Terminal/Gowen Field)
293 mi
472 km · 255 nm
1h 14m
estimated nonstop flight time
+1h
time difference · heading southeast
See live MWH→BOI fares Phone-only fares on this route — call free
Flight time details
293 miles nonstop takes roughly 1h 14m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- MWH — Grant County International Airport · Grant County Airport, 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 MWH
- EAT · Pangborn Memorial Airport44 mi away
- PSC · Tri Cities Airport66 mi away
- YKM · Yakima Air Terminal McAllister Field73 mi away
- SKA · Fairchild Air Force Base83 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 MWH from BOI?
The flight distance from Grant County Airport (MWH) to Boise (BOI) is 293 miles (472 km, 255 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MWH to BOI?
A nonstop flight takes about 1h 14m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from MWH to BOI?
Nonstop service on MWH–BOI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 14m nonstop estimate.
What is the time difference between Grant County Airport and Boise?
Boise is 1 hour ahead of Grant County Airport.
What is the cheapest way to fly from MWH to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MWH–BOI that never appear on search engines, with no booking fees.
Why are some MWH to BOI fares phone-only?
Consolidator contracts let us sell certain MWH–BOI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.