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KLR to USM: distance & flight time
Kalkmar (Kalmar Airport) → Ko Samui (Samui Airport)
5,432 mi
8,742 km · 4,720 nm
11h 7m
estimated nonstop flight time
+5h
time difference · heading east
See live KLR→USM fares Phone-only fares on this route — call free
Flight time details
5,432 miles nonstop takes roughly 11h 7m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- KLR — Kalmar Airport · Kalkmar, Sweden
- 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 KLR
- OSK · Oskarshamn Airport47 mi away
- RNB · Ronneby Airport49 mi away
- VXO · Växjö Kronoberg Airport61 mi away
- HLF · Hultsfred Airport61 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 KLR from USM?
The flight distance from Kalkmar (KLR) to Ko Samui (USM) is 5,432 miles (8,742 km, 4,720 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLR to USM?
A nonstop flight takes about 11h 7m 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 Kalkmar and Ko Samui?
Ko Samui is 5 hours ahead of Kalkmar.
What is the cheapest way to fly from KLR to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLR–USM that never appear on search engines, with no booking fees.