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GTF to HLN: distance & flight time
Great Falls (Great Falls International Airport) → Helena (Helena Regional Airport)
67 mi
108 km · 58 nm
39m
estimated nonstop flight time
Same time
time difference · heading southwest
See live GTF→HLN fares Phone-only fares on this route — call free
Flight time details
67 miles nonstop takes roughly 39m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- HLN — Helena Regional Airport · Helena, 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 HLN
- BTM · Bert Mooney Airport51 mi away
- GTF · Great Falls International Airport67 mi away
- BZN · Gallatin Field70 mi away
- LVM · Mission Field97 mi away
Frequently asked questions
How far is GTF from HLN?
The flight distance from Great Falls (GTF) to Helena (HLN) is 67 miles (108 km, 58 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to HLN?
A nonstop flight takes about 39m 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 cheapest way to fly from GTF to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–HLN that never appear on search engines, with no booking fees.