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POC to USM: distance & flight time
La Verne (Brackett Field) → Ko Samui (Samui Airport)
8,533 mi
13,733 km · 7,415 nm
17h 12m
estimated nonstop flight time
+14h
time difference · heading northwest
See live POC→USM fares Phone-only fares on this route — call free
Flight time details
8,533 miles nonstop takes roughly 17h 12m 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
- POC — Brackett Field · La Verne, 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 POC
- LAX · Los Angeles International Airport37 mi away
- CCB · Cable Airport6 mi away
- ONT · Ontario International Airport11 mi away
- CNO · Chino Airport12 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 POC from USM?
The flight distance from La Verne (POC) to Ko Samui (USM) is 8,533 miles (13,733 km, 7,415 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POC to USM?
A nonstop flight takes about 17h 12m 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 La Verne and Ko Samui?
Ko Samui is 14 hours ahead of La Verne.
What is the cheapest way to fly from POC to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POC–USM that never appear on search engines, with no booking fees.