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WSD to USM: distance & flight time
White Sands (Condron Army Air Field) → Ko Samui (Samui Airport)
9,057 mi
14,576 km · 7,870 nm
18h 14m
estimated nonstop flight time
+13h
time difference · heading northwest
See live WSD→USM fares Phone-only fares on this route — call free
Flight time details
9,057 miles nonstop takes roughly 18h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- WSD — Condron Army Air Field · White Sands, 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 WSD
- LRU · Las Cruces International Airport31 mi away
- BIF · Biggs Army Air Field (Fort Bliss)34 mi away
- ELP · El Paso International Airport37 mi away
- HMN · Holloman Air Force Base39 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 WSD from USM?
The flight distance from White Sands (WSD) to Ko Samui (USM) is 9,057 miles (14,576 km, 7,870 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WSD to USM?
A nonstop flight takes about 18h 14m 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 White Sands and Ko Samui?
Ko Samui is 13 hours ahead of White Sands.
What is the cheapest way to fly from WSD to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WSD–USM that never appear on search engines, with no booking fees.