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DOK to USM: distance & flight time
Donetsk (Donetsk International Airport) → Ko Samui (Samui Airport)
4,461 mi
7,179 km · 3,877 nm
9h 13m
estimated nonstop flight time
+4h
time difference · heading east
See live DOK→USM fares Phone-only fares on this route — call free
Flight time details
4,461 miles nonstop takes roughly 9h 13m 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
- DOK — Donetsk International Airport · Donetsk, 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 DOK
- KRQ · Kramatorsk Airport44 mi away
- MPW · Mariupol International Airport70 mi away
- VSG · Luhansk International Airport79 mi away
- TGK · Taganrog Yuzhny Airport80 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 DOK from USM?
The flight distance from Donetsk (DOK) to Ko Samui (USM) is 4,461 miles (7,179 km, 3,877 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DOK to USM?
A nonstop flight takes about 9h 13m 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 Donetsk and Ko Samui?
Ko Samui is 4 hours ahead of Donetsk.
What is the cheapest way to fly from DOK to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DOK–USM that never appear on search engines, with no booking fees.