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BEG to USM: distance & flight time
Belgrade (Belgrade Nikola Tesla Airport) → Ko Samui (Samui Airport)
5,253 mi
8,455 km · 4,565 nm
10h 46m
estimated nonstop flight time
+5h
time difference · heading east
See live BEG→USM fares Phone-only fares on this route — call free
Flight time details
5,253 miles nonstop takes roughly 10h 46m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- BEG — Belgrade Nikola Tesla Airport · Belgrade, Serbia
- 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 BEG
- BJY · Batajnica Air Base8 mi away
- QND · Cenej Airport45 mi away
- TZL · Tuzla International Airport82 mi away
- TSR · Timişoara Traian Vuia Airport85 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 BEG from USM?
The flight distance from Belgrade (BEG) to Ko Samui (USM) is 5,253 miles (8,455 km, 4,565 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BEG to USM?
A nonstop flight takes about 10h 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 Belgrade and Ko Samui?
Ko Samui is 5 hours ahead of Belgrade.
What is the cheapest way to fly from BEG to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BEG–USM that never appear on search engines, with no booking fees.