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VAR to USM: distance & flight time
Varna (Varna Airport) → Ko Samui (Samui Airport)
4,875 mi
7,846 km · 4,236 nm
10h 2m
estimated nonstop flight time
+4h
time difference · heading east
See live VAR→USM fares Phone-only fares on this route — call free
Flight time details
4,875 miles nonstop takes roughly 10h 2m 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
- VAR — Varna Airport · Varna, Bulgaria
- 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 VAR
- BOJ · Burgas Airport48 mi away
- CND · Mihail Kogălniceanu International Airport85 mi away
- JAM · Bezmer Air Base92 mi away
- IST · Istanbul Airport143 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 VAR from USM?
The flight distance from Varna (VAR) to Ko Samui (USM) is 4,875 miles (7,846 km, 4,236 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VAR to USM?
A nonstop flight takes about 10h 2m 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 Varna and Ko Samui?
Ko Samui is 4 hours ahead of Varna.
What is the cheapest way to fly from VAR to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VAR–USM that never appear on search engines, with no booking fees.