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SUI to USM: distance & flight time
Sukhumi (Sukhumi Dranda Airport) → Ko Samui (Samui Airport)
4,210 mi
6,775 km · 3,658 nm
8h 43m
estimated nonstop flight time
+3h
time difference · heading east
See live SUI→USM fares Phone-only fares on this route — call free
Flight time details
4,210 miles nonstop takes roughly 8h 43m 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
- SUI — Sukhumi Dranda Airport · Sukhumi, 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 SUI
- AER · Sochi International Airport72 mi away
- KUT · Kopitnari Airport84 mi away
- BUS · Batumi International Airport90 mi away
- NAL · Nalchik Airport134 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 SUI from USM?
The flight distance from Sukhumi (SUI) to Ko Samui (USM) is 4,210 miles (6,775 km, 3,658 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUI to USM?
A nonstop flight takes about 8h 43m 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 Sukhumi and Ko Samui?
Ko Samui is 3 hours ahead of Sukhumi.
What is the cheapest way to fly from SUI to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUI–USM that never appear on search engines, with no booking fees.