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EWK to USM: distance & flight time
Newton (Newton City-County Airport) → Ko Samui (Samui Airport)
8,962 mi
14,424 km · 7,788 nm
18h 2m
estimated nonstop flight time
+12h
time difference · heading north
See live EWK→USM fares Phone-only fares on this route — call free
Flight time details
8,962 miles nonstop takes roughly 18h 2m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- EWK — Newton City-County Airport · Newton, 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 EWK
- BEC · Beech Factory Airport25 mi away
- ICT · Wichita Eisenhower National Airport30 mi away
- IAB · Mc Connell Air Force Base30 mi away
- HUT · Hutchinson Municipal Airport32 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 EWK from USM?
The flight distance from Newton (EWK) to Ko Samui (USM) is 8,962 miles (14,424 km, 7,788 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EWK to USM?
A nonstop flight takes about 18h 2m 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 Newton and Ko Samui?
Ko Samui is 12 hours ahead of Newton.
What is the cheapest way to fly from EWK to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EWK–USM that never appear on search engines, with no booking fees.