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LEI to USM: distance & flight time
Almeria (Almería International Airport) → Ko Samui (Samui Airport)
6,497 mi
10,457 km · 5,646 nm
13h 12m
estimated nonstop flight time
+5h
time difference · heading east
See live LEI→USM fares Phone-only fares on this route — call free
Flight time details
6,497 miles nonstop takes roughly 13h 12m 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
- LEI — Almería International Airport · Almeria, 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 LEI
- GRX · Federico Garcia Lorca Airport81 mi away
- RMU · Región de Murcia International Airport95 mi away
- MJV · San Javier Airport107 mi away
- MLN · Melilla Airport113 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 LEI from USM?
The flight distance from Almeria (LEI) to Ko Samui (USM) is 6,497 miles (10,457 km, 5,646 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LEI to USM?
A nonstop flight takes about 13h 12m 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 Almeria and Ko Samui?
Ko Samui is 5 hours ahead of Almeria.
What is the cheapest way to fly from LEI to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LEI–USM that never appear on search engines, with no booking fees.