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USA to USM: distance & flight time
Concord (Concord-Padgett Regional Airport) → Ko Samui (Samui Airport)
9,332 mi
15,018 km · 8,109 nm
18h 46m
estimated nonstop flight time
+11h
time difference · heading north
See live USA→USM fares Phone-only fares on this route — call free
Flight time details
9,332 miles nonstop takes roughly 18h 46m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- USA — Concord-Padgett Regional Airport · Concord, 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 USA
- CLT · Charlotte Douglas International Airport18 mi away
- SVH · Statesville Regional Airport29 mi away
- RKH · Rock Hill - York County Airport34 mi away
- HKY · Hickory Regional Airport45 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 USA from USM?
The flight distance from Concord (USA) to Ko Samui (USM) is 9,332 miles (15,018 km, 8,109 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USA to USM?
A nonstop flight takes about 18h 46m 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 Concord and Ko Samui?
Ko Samui is 11 hours ahead of Concord.
What is the cheapest way to fly from USA to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USA–USM that never appear on search engines, with no booking fees.