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GAI to UCK: distance & flight time
Gaithersburg (Montgomery County Airpark) → Lutsk (Lutsk Airport)
4,671 mi
7,517 km · 4,059 nm
9h 38m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GAI→UCK fares Phone-only fares on this route — call free
Flight time details
4,671 miles nonstop takes roughly 9h 38m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, 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 GAI
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 GAI from UCK?
The flight distance from Gaithersburg (GAI) to Lutsk (UCK) is 4,671 miles (7,517 km, 4,059 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to UCK?
A nonstop flight takes about 9h 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 Gaithersburg and Lutsk?
Lutsk is 7 hours ahead of Gaithersburg.
What is the cheapest way to fly from GAI to UCK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–UCK that never appear on search engines, with no booking fees.