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EUG to GTF: distance & flight time
Eugene (Mahlon Sweet Field) → Great Falls (Great Falls International Airport)
615 mi
990 km · 534 nm
1h 48m
estimated nonstop flight time
+1h
time difference · heading northeast
See live EUG→GTF fares Phone-only fares on this route — call free
Flight time details
615 miles nonstop takes roughly 1h 48m gate to gate, flying northeast. 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
- EUG — Mahlon Sweet Field · Eugene, United States
- GTF — Great Falls International Airport · Great Falls, 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 EUG
- CVO · Corvallis Municipal Airport26 mi away
- ONP · Newport Municipal Airport52 mi away
- SLE · Salem Municipal Airport/McNary Field55 mi away
- OTH · Southwest Oregon Regional Airport71 mi away
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
Frequently asked questions
How far is EUG from GTF?
The flight distance from Eugene (EUG) to Great Falls (GTF) is 615 miles (990 km, 534 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EUG to GTF?
A nonstop flight takes about 1h 48m 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 Eugene and Great Falls?
Great Falls is 1 hour ahead of Eugene.
What is the cheapest way to fly from EUG to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EUG–GTF that never appear on search engines, with no booking fees.