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USM to QLS: distance & flight time
Ko Samui (Samui Airport) → Lausanne (Lausanne-Blécherette Airport)
5,903 mi
9,500 km · 5,129 nm
12h 2m
estimated nonstop flight time
-5h
time difference · heading northwest
See live USM→QLS fares Phone-only fares on this route — call free
Flight time details
5,903 miles nonstop takes roughly 12h 2m 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
- QLS — Lausanne-Blécherette Airport · Lausanne, Switzerland
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 QLS
- QNJ · Annemasse Airport30 mi away
- QNC · Neuchatel Airport31 mi away
- GVA · Geneva Cointrin International Airport32 mi away
- SIR · Sion Airport41 mi away
Frequently asked questions
How far is USM from QLS?
The flight distance from Ko Samui (USM) to Lausanne (QLS) is 5,903 miles (9,500 km, 5,129 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to QLS?
A nonstop flight takes about 12h 2m 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 Lausanne?
Lausanne is 5 hours behind Ko Samui.
What is the cheapest way to fly from USM to QLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–QLS that never appear on search engines, with no booking fees.