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WDR to USM: distance & flight time
Winder (Barrow County Airport) → Ko Samui (Samui Airport)
9,419 mi
15,159 km · 8,185 nm
18h 56m
estimated nonstop flight time
+11h
time difference · heading north
See live WDR→USM fares Phone-only fares on this route — call free
Flight time details
9,419 miles nonstop takes roughly 18h 56m 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
- WDR — Barrow County Airport · Winder, 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 WDR
- ATL · Hartsfield Jackson Atlanta International Airport50 mi away
- LZU · Gwinnett County Briscoe Field17 mi away
- AHN · Athens Ben Epps Airport20 mi away
- GVL · Lee Gilmer Memorial Airport22 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 WDR from USM?
The flight distance from Winder (WDR) to Ko Samui (USM) is 9,419 miles (15,159 km, 8,185 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WDR to USM?
A nonstop flight takes about 18h 56m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from WDR to USM?
Nonstop service on WDR–USM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 18h 56m nonstop estimate.
What is the time difference between Winder and Ko Samui?
Ko Samui is 11 hours ahead of Winder.
What is the cheapest way to fly from WDR to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WDR–USM that never appear on search engines, with no booking fees.
Why are some WDR to USM fares phone-only?
Consolidator contracts let us sell certain WDR–USM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.