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ZTU to USM: distance & flight time
Zaqatala (Zaqatala International Airport) → Ko Samui (Samui Airport)
3,913 mi
6,297 km · 3,400 nm
8h 8m
estimated nonstop flight time
+3h
time difference · heading east
See live ZTU→USM fares Phone-only fares on this route — call free
Flight time details
3,913 miles nonstop takes roughly 8h 8m 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
- ZTU — Zaqatala International Airport · Zaqatala, Azerbaijan
- 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 ZTU
- KVD · Ganja Airport60 mi away
- GBB · Gabala International Airport74 mi away
- TBS · Tbilisi International Airport89 mi away
- MCX · Uytash Airport100 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 ZTU from USM?
The flight distance from Zaqatala (ZTU) to Ko Samui (USM) is 3,913 miles (6,297 km, 3,400 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZTU to USM?
A nonstop flight takes about 8h 8m 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 Zaqatala and Ko Samui?
Ko Samui is 3 hours ahead of Zaqatala.
What is the cheapest way to fly from ZTU to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZTU–USM that never appear on search engines, with no booking fees.