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BUS to USM: distance & flight time
Batumi (Batumi International Airport) → Ko Samui (Samui Airport)
4,165 mi
6,702 km · 3,619 nm
8h 38m
estimated nonstop flight time
+3h
time difference · heading east
See live BUS→USM fares Phone-only fares on this route — call free
Flight time details
4,165 miles nonstop takes roughly 8h 38m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- BUS — Batumi International Airport · Batumi, Georgia
- 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 BUS
- KUT · Kopitnari Airport60 mi away
- SUI · Sukhumi Dranda Airport90 mi away
- TZX · Trabzon International Airport103 mi away
- KSY · Kars Airport107 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 BUS from USM?
The flight distance from Batumi (BUS) to Ko Samui (USM) is 4,165 miles (6,702 km, 3,619 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUS to USM?
A nonstop flight takes about 8h 38m 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 Batumi and Ko Samui?
Ko Samui is 3 hours ahead of Batumi.
What is the cheapest way to fly from BUS to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUS–USM that never appear on search engines, with no booking fees.