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GUS to FCA: distance & flight time
Peru (Grissom Air Reserve Base) → Kalispell (Glacier Park International Airport)
1,473 mi
2,371 km · 1,280 nm
3h 40m
estimated nonstop flight time
-2h
time difference · heading northwest
See live GUS→FCA fares Phone-only fares on this route — call free
Flight time details
1,473 miles nonstop takes roughly 3h 40m gate to gate, flying northwest. 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
- GUS — Grissom Air Reserve Base · Peru, United States
- FCA — Glacier Park International Airport · Kalispell, 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 mi away
Near FCA
- WPC · Pincher Creek Airport84 mi away
- CTB · Cut Bank International Airport89 mi away
- MSO · Missoula International Airport97 mi away
- YQL · Lethbridge County Airport113 mi away
Frequently asked questions
How far is GUS from FCA?
The flight distance from Peru (GUS) to Kalispell (FCA) is 1,473 miles (2,371 km, 1,280 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUS to FCA?
A nonstop flight takes about 3h 40m 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 Peru and Kalispell?
Kalispell is 2 hours behind Peru.
What is the cheapest way to fly from GUS to FCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUS–FCA that never appear on search engines, with no booking fees.