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GTF to TBN: distance & flight time
Great Falls (Great Falls International Airport) → Fort Leonardwood (Waynesville-St. Robert Regional Forney field)
1,182 mi
1,902 km · 1,027 nm
3h 2m
estimated nonstop flight time
+1h
time difference · heading southeast
See live GTF→TBN fares Phone-only fares on this route — call free
Flight time details
1,182 miles nonstop takes roughly 3h 2m 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
- GTF — Great Falls International Airport · Great Falls, United States
- TBN — Waynesville-St. Robert Regional Forney field · Fort Leonardwood, 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 GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Near TBN
- AIZ · Lee C Fine Memorial Airport33 mi away
- JEF · Jefferson City Memorial Airport59 mi away
- COU · Columbia Regional Airport75 mi away
- SGF · Springfield Branson National Airport77 mi away
Frequently asked questions
How far is GTF from TBN?
The flight distance from Great Falls (GTF) to Fort Leonardwood (TBN) is 1,182 miles (1,902 km, 1,027 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to TBN?
A nonstop flight takes about 3h 2m 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 Great Falls and Fort Leonardwood?
Fort Leonardwood is 1 hour ahead of Great Falls.
What is the cheapest way to fly from GTF to TBN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–TBN that never appear on search engines, with no booking fees.