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PRZ to USM: distance & flight time
Prineville (Prineville Airport) → Ko Samui (Samui Airport)
7,922 mi
12,750 km · 6,884 nm
16h
estimated nonstop flight time
+14h
time difference · heading northwest
See live PRZ→USM fares Phone-only fares on this route — call free
Flight time details
7,922 miles nonstop takes roughly 16h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- PRZ — Prineville Airport · Prineville, 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 PRZ
- RDM · Roberts Field12 mi away
- DLS · Columbia Gorge Regional the Dalles Municipal Airport93 mi away
- BNO · Burns Municipal Airport108 mi away
- SLE · Salem Municipal Airport/McNary Field112 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 PRZ from USM?
The flight distance from Prineville (PRZ) to Ko Samui (USM) is 7,922 miles (12,750 km, 6,884 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRZ to USM?
A nonstop flight takes about 16h 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 Prineville and Ko Samui?
Ko Samui is 14 hours ahead of Prineville.
What is the cheapest way to fly from PRZ to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRZ–USM that never appear on search engines, with no booking fees.