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GTF to UCK: distance & flight time
Great Falls (Great Falls International Airport) → Lutsk (Lutsk Airport)
5,187 mi
8,347 km · 4,507 nm
10h 38m
estimated nonstop flight time
+9h
time difference · heading northeast
See live GTF→UCK fares Phone-only fares on this route — call free
Flight time details
5,187 miles nonstop takes roughly 10h 38m gate to gate, flying northeast. 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
- UCK — Lutsk Airport · Lutsk, Ukraine
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 UCK
- RWN · Rivne International Airport29 mi away
- LWO · Lviv International Airport90 mi away
- HMJ · Khmelnytskyi Airport111 mi away
- BQT · Brest Airport120 mi away
Frequently asked questions
How far is GTF from UCK?
The flight distance from Great Falls (GTF) to Lutsk (UCK) is 5,187 miles (8,347 km, 4,507 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to UCK?
A nonstop flight takes about 10h 38m 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 Lutsk?
Lutsk is 9 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to UCK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–UCK that never appear on search engines, with no booking fees.