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LYU to USM: distance & flight time
Ely (Ely Municipal Airport) → Ko Samui (Samui Airport)
8,406 mi
13,529 km · 7,305 nm
16h 57m
estimated nonstop flight time
+12h
time difference · heading north
See live LYU→USM fares Phone-only fares on this route — call free
Flight time details
8,406 miles nonstop takes roughly 16h 57m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- LYU — Ely Municipal Airport · Ely, United States
- 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 LYU
- HIB · Range Regional Airport56 mi away
- YIB · Atikokan Municipal Airport66 mi away
- GRM · Grand Marais Cook County Airport67 mi away
- DLH · Duluth International Airport70 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 LYU from USM?
The flight distance from Ely (LYU) to Ko Samui (USM) is 8,406 miles (13,529 km, 7,305 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LYU to USM?
A nonstop flight takes about 16h 57m 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 Ely and Ko Samui?
Ko Samui is 12 hours ahead of Ely.
What is the cheapest way to fly from LYU to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LYU–USM that never appear on search engines, with no booking fees.