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BUZ to USM: distance & flight time
Bushehr (Bushehr Airport) → Ko Samui (Samui Airport)
3,449 mi
5,551 km · 2,997 nm
7h 14m
estimated nonstop flight time
+3.5h
time difference · heading east
See live BUZ→USM fares Phone-only fares on this route — call free
Flight time details
3,449 miles nonstop takes roughly 7h 14m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- BUZ — Bushehr Airport · Bushehr, Iran
- 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 BUZ
- KHK · Khark Island Airport38 mi away
- GCH · Gachsaran Airport96 mi away
- SYZ · Shiraz Shahid Dastghaib International Airport114 mi away
- KNR · Jam Airport121 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 BUZ from USM?
The flight distance from Bushehr (BUZ) to Ko Samui (USM) is 3,449 miles (5,551 km, 2,997 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUZ to USM?
A nonstop flight takes about 7h 14m 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 Bushehr and Ko Samui?
Ko Samui is 3.5 hours ahead of Bushehr.
What is the cheapest way to fly from BUZ to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUZ–USM that never appear on search engines, with no booking fees.