Need help booking?
Unpublished phone-only deals available
GRF to UCK: distance & flight time
Fort Lewis (Gray Army Air Field) → Lutsk (Lutsk Airport)
5,420 mi
8,723 km · 4,710 nm
11h 6m
estimated nonstop flight time
+10h
time difference · heading north
See live GRF→UCK fares Phone-only fares on this route — call free
Flight time details
5,420 miles nonstop takes roughly 11h 6m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- GRF — Gray Army Air Field · Fort Lewis, 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 GRF
- SEA · Seattle Tacoma International Airport29 mi away
- TCM · McChord Air Force Base6 mi away
- TIW · Tacoma Narrows Airport13 mi away
- OLM · Olympia Regional Airport17 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 GRF from UCK?
The flight distance from Fort Lewis (GRF) to Lutsk (UCK) is 5,420 miles (8,723 km, 4,710 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to UCK?
A nonstop flight takes about 11h 6m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GRF to UCK?
Nonstop service on GRF–UCK depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 11h 6m nonstop estimate.
What is the time difference between Fort Lewis and Lutsk?
Lutsk is 10 hours ahead of Fort Lewis.
What is the cheapest way to fly from GRF to UCK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–UCK that never appear on search engines, with no booking fees.
Why are some GRF to UCK fares phone-only?
Consolidator contracts let us sell certain GRF–UCK tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.