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AEI to USM: distance & flight time
Algeciras (Algeciras Heliport) → Ko Samui (Samui Airport)
6,675 mi
10,742 km · 5,800 nm
13h 33m
estimated nonstop flight time
—
time difference · heading east
See live AEI→USM fares Phone-only fares on this route — call free
Flight time details
6,675 miles nonstop takes roughly 13h 33m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- AEI — Algeciras Heliport · Algeciras, Spain
- 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 AEI
- GIB · Gibraltar Airport5 mi away
- TTU · Saniat R'mel Airport38 mi away
- TNG · Ibn Batouta Airport38 mi away
- XRY · Jerez Airport55 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 AEI from USM?
The flight distance from Algeciras (AEI) to Ko Samui (USM) is 6,675 miles (10,742 km, 5,800 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AEI to USM?
A nonstop flight takes about 13h 33m 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 cheapest way to fly from AEI to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AEI–USM that never appear on search engines, with no booking fees.