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FLF to USM: distance & flight time

Flensburg (Flensburg-Schäferhaus Airport) → Ko Samui (Samui Airport)

5,707 mi
9,185 km · 4,960 nm
11h 39m
estimated nonstop flight time
+5h
time difference · heading east
See live FLF→USM fares Phone-only fares on this route — call free

Flight time details

5,707 miles nonstop takes roughly 11h 39m 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.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is FLF from USM?

The flight distance from Flensburg (FLF) to Ko Samui (USM) is 5,707 miles (9,185 km, 4,960 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from FLF to USM?

A nonstop flight takes about 11h 39m 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 Flensburg and Ko Samui?

Ko Samui is 5 hours ahead of Flensburg.

What is the cheapest way to fly from FLF to USM?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLF–USM that never appear on search engines, with no booking fees.
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