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UDJ to USM: distance & flight time
Uzhgorod (Uzhhorod International Airport) → Ko Samui (Samui Airport)
5,168 mi
8,317 km · 4,491 nm
10h 36m
estimated nonstop flight time
+4h
time difference · heading east
See live UDJ→USM fares Phone-only fares on this route — call free
Flight time details
5,168 miles nonstop takes roughly 10h 36m 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
- UDJ — Uzhhorod International Airport · Uzhgorod, Ukraine
- USM — Samui Airport · Ko Samui, 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 UDJ
- KSC · Košice Airport47 mi away
- SUJ · Satu Mare Airport70 mi away
- DEB · Debrecen International Airport85 mi away
- BAY · Tautii Magheraus Airport87 mi away
Near USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Frequently asked questions
How far is UDJ from USM?
The flight distance from Uzhgorod (UDJ) to Ko Samui (USM) is 5,168 miles (8,317 km, 4,491 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UDJ to USM?
A nonstop flight takes about 10h 36m 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 Uzhgorod and Ko Samui?
Ko Samui is 4 hours ahead of Uzhgorod.
What is the cheapest way to fly from UDJ to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UDJ–USM that never appear on search engines, with no booking fees.