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UCK to UTH: distance & flight time
Lutsk (Lutsk Airport) → Udon Thani (Udon Thani Airport)
4,743 mi
7,633 km · 4,122 nm
9h 46m
estimated nonstop flight time
+4h
time difference · heading east
See live UCK→UTH fares Phone-only fares on this route — call free
Flight time details
4,743 miles nonstop takes roughly 9h 46m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- UCK — Lutsk Airport · Lutsk, Ukraine
- UTH — Udon Thani Airport · Udon Thani, Thailand
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 UCK
- RWN · Rivne International Airport29 mi away
- LWO · Lviv International Airport90 mi away
- HMJ · Khmelnytskyi Airport111 mi away
- BQT · Brest Airport120 mi away
Near UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Frequently asked questions
How far is UCK from UTH?
The flight distance from Lutsk (UCK) to Udon Thani (UTH) is 4,743 miles (7,633 km, 4,122 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UCK to UTH?
A nonstop flight takes about 9h 46m 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 Lutsk and Udon Thani?
Udon Thani is 4 hours ahead of Lutsk.
What is the cheapest way to fly from UCK to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UCK–UTH that never appear on search engines, with no booking fees.