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ONJ to USM: distance & flight time
Odate Noshiro (Odate Noshiro Airport) → Ko Samui (Samui Airport)
3,250 mi
5,231 km · 2,824 nm
6h 50m
estimated nonstop flight time
-2h
time difference · heading southwest
See live ONJ→USM fares Phone-only fares on this route — call free
Flight time details
3,250 miles nonstop takes roughly 6h 50m 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
- ONJ — Odate Noshiro Airport · Odate Noshiro, 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 ONJ
- AOJ · Aomori Airport41 mi away
- AXT · Akita Airport41 mi away
- HHE · Hachinohe Airport63 mi away
- MSJ · Misawa Air Base63 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 ONJ from USM?
The flight distance from Odate Noshiro (ONJ) to Ko Samui (USM) is 3,250 miles (5,231 km, 2,824 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONJ to USM?
A nonstop flight takes about 6h 50m 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 Odate Noshiro and Ko Samui?
Ko Samui is 2 hours behind Odate Noshiro.
What is the cheapest way to fly from ONJ to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONJ–USM that never appear on search engines, with no booking fees.