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NJA to USM: distance & flight time
Atsugi (Atsugi Naval Air Facility) → Ko Samui (Samui Airport)
3,053 mi
4,914 km · 2,653 nm
6h 27m
estimated nonstop flight time
-2h
time difference · heading southwest
See live NJA→USM fares Phone-only fares on this route — call free
Flight time details
3,053 miles nonstop takes roughly 6h 27m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- NJA — Atsugi Naval Air Facility · Atsugi, Japan
- 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 NJA
- HND · Tokyo Haneda International Airport20 mi away
- NRT · Narita International Airport57 mi away
- OKO · Yokota Air Base21 mi away
- OIM · Oshima Airport47 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 NJA from USM?
The flight distance from Atsugi (NJA) to Ko Samui (USM) is 3,053 miles (4,914 km, 2,653 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NJA to USM?
A nonstop flight takes about 6h 27m 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 Atsugi and Ko Samui?
Ko Samui is 2 hours behind Atsugi.
What is the cheapest way to fly from NJA to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NJA–USM that never appear on search engines, with no booking fees.