Need help booking?
Unpublished phone-only deals available
LSF to FCA: distance & flight time
Fort Benning (Lawson Army Air Field (Fort Benning)) → Kalispell (Glacier Park International Airport)
1,877 mi
3,021 km · 1,631 nm
4h 9m
estimated nonstop flight time
-2h
time difference · heading northwest
See live LSF→FCA fares Phone-only fares on this route — call free
Flight time details
1,877 miles nonstop takes roughly 4h 9m 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
- LSF — Lawson Army Air Field (Fort Benning) · Fort Benning, 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 LSF
- CSG · Columbus Metropolitan Airport13 mi away
- EUF · Weedon Field28 mi away
- AUO · Auburn University Regional Airport32 mi away
- PIM · Harris County Airport35 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 LSF from FCA?
The flight distance from Fort Benning (LSF) to Kalispell (FCA) is 1,877 miles (3,021 km, 1,631 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LSF to FCA?
A nonstop flight takes about 4h 9m 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 Fort Benning and Kalispell?
Kalispell is 2 hours behind Fort Benning.
What is the cheapest way to fly from LSF to FCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LSF–FCA that never appear on search engines, with no booking fees.