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USM to KET: distance & flight time
Ko Samui (Samui Airport) → Kengtung (Kengtung Airport)
813 mi
1,308 km · 706 nm
2h 14m
estimated nonstop flight time
-0.5h
time difference · heading north
See live USM→KET fares Phone-only fares on this route — call free
Flight time details
813 miles nonstop takes roughly 2h 14m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- KET — Kengtung Airport · Kengtung, Burma
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 USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Near KET
- MOG · Mong Hsat Airport59 mi away
- THL · Tachileik Airport60 mi away
- JMJ · Lancang Jingmai Airport78 mi away
- JHG · Xishuangbanna Gasa Airport86 mi away
Frequently asked questions
How far is USM from KET?
The flight distance from Ko Samui (USM) to Kengtung (KET) is 813 miles (1,308 km, 706 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to KET?
A nonstop flight takes about 2h 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 Ko Samui and Kengtung?
Kengtung is 0.5 hours behind Ko Samui.
What is the cheapest way to fly from USM to KET?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–KET that never appear on search engines, with no booking fees.