Need help booking?
Unpublished phone-only deals available
KMV to USM: distance & flight time
Kalemyo (Kalay Airport) → Ko Samui (Samui Airport)
1,023 mi
1,646 km · 889 nm
2h 41m
estimated nonstop flight time
+0.5h
time difference · heading southeast
See live KMV→USM fares Phone-only fares on this route — call free
Flight time details
1,023 miles nonstop takes roughly 2h 41m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time gain when reading arrival times on your ticket.
The two airports
- KMV — Kalay Airport · Kalemyo, Myanmar
- 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 KMV
- NYW · Monywar Airport94 mi away
- AJL · Lengpui Airport101 mi away
- IMF · Imphal Airport109 mi away
- HOX · Hommalinn Airport130 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 KMV from USM?
The flight distance from Kalemyo (KMV) to Ko Samui (USM) is 1,023 miles (1,646 km, 889 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KMV to USM?
A nonstop flight takes about 2h 41m 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 Kalemyo and Ko Samui?
Ko Samui is 0.5 hours ahead of Kalemyo.
What is the cheapest way to fly from KMV to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KMV–USM that never appear on search engines, with no booking fees.