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GTF to HEL: distance & flight time
Great Falls (Great Falls International Airport) → Helsinki (Helsinki Vantaa Airport)
4,597 mi
7,398 km · 3,995 nm
9h 29m
estimated nonstop flight time
+9h
time difference · heading north
See live GTF→HEL fares Phone-only fares on this route — call free
Flight time details
4,597 miles nonstop takes roughly 9h 29m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- HEL — Helsinki Vantaa Airport · Helsinki, Finland
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 HEL
- HEM · Helsinki Malmi Airport5 mi away
- HYV · Hyvinkää Airfield23 mi away
- QLF · Lahti Vesivehmaa Airport62 mi away
- TLL · Lennart Meri Tallinn Airport63 mi away
Frequently asked questions
How far is GTF from HEL?
The flight distance from Great Falls (GTF) to Helsinki (HEL) is 4,597 miles (7,398 km, 3,995 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to HEL?
A nonstop flight takes about 9h 29m 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 Helsinki?
Helsinki is 9 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to HEL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–HEL that never appear on search engines, with no booking fees.