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LYE to USM: distance & flight time
Lyneham (RAF Lyneham) → Ko Samui (Samui Airport)
6,212 mi
9,997 km · 5,398 nm
12h 39m
estimated nonstop flight time
+6h
time difference · heading east
See live LYE→USM fares Phone-only fares on this route — call free
Flight time details
6,212 miles nonstop takes roughly 12h 39m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- LYE — RAF Lyneham · Lyneham, United Kingdom
- 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 LYE
- GBA · Cotswold Airport12 mi away
- FFD · RAF Fairford15 mi away
- BZZ · RAF Brize Norton24 mi away
- LHR · London Heathrow Airport66 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 LYE from USM?
The flight distance from Lyneham (LYE) to Ko Samui (USM) is 6,212 miles (9,997 km, 5,398 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LYE to USM?
A nonstop flight takes about 12h 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 Lyneham and Ko Samui?
Ko Samui is 6 hours ahead of Lyneham.
What is the cheapest way to fly from LYE to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LYE–USM that never appear on search engines, with no booking fees.