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USM to LEU: distance & flight time
Ko Samui (Samui Airport) → Seo De Urgel (Pirineus - la Seu d'Urgel Airport)
6,210 mi
9,995 km · 5,397 nm
12h 39m
estimated nonstop flight time
-5h
time difference · heading northwest
See live USM→LEU fares Phone-only fares on this route — call free
Flight time details
6,210 miles nonstop takes roughly 12h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- LEU — Pirineus - la Seu d'Urgel Airport · Seo De Urgel, Spain
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 USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Near LEU
- BCN · Barcelona International Airport80 mi away
- ILD · Lleida-Alguaire Airport62 mi away
- QSA · Sabadell Airport67 mi away
- GRO · Girona Airport76 mi away
Frequently asked questions
How far is USM from LEU?
The flight distance from Ko Samui (USM) to Seo De Urgel (LEU) is 6,210 miles (9,995 km, 5,397 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to LEU?
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 Ko Samui and Seo De Urgel?
Seo De Urgel is 5 hours behind Ko Samui.
What is the cheapest way to fly from USM to LEU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–LEU that never appear on search engines, with no booking fees.