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GIB to USM: distance & flight time
Gibraltar (Gibraltar Airport) → Ko Samui (Samui Airport)
6,670 mi
10,734 km · 5,796 nm
13h 33m
estimated nonstop flight time
+5h
time difference · heading east
See live GIB→USM fares Phone-only fares on this route — call free
Flight time details
6,670 miles nonstop takes roughly 13h 33m 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
- GIB — Gibraltar Airport · Gibraltar, Gibraltar
- 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 GIB
- AEI · Algeciras Heliport5 mi away
- TTU · Saniat R'mel Airport39 mi away
- TNG · Ibn Batouta Airport43 mi away
- XRY · Jerez Airport57 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 GIB from USM?
The flight distance from Gibraltar (GIB) to Ko Samui (USM) is 6,670 miles (10,734 km, 5,796 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GIB 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 time difference between Gibraltar and Ko Samui?
Ko Samui is 5 hours ahead of Gibraltar.
What is the cheapest way to fly from GIB to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GIB–USM that never appear on search engines, with no booking fees.