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OKE to USM: distance & flight time
Okierabu (Okierabu Airport) → Ko Samui (Samui Airport)
2,236 mi
3,599 km · 1,943 nm
4h 51m
estimated nonstop flight time
-2h
time difference · heading southwest
See live OKE→USM fares Phone-only fares on this route — call free
Flight time details
2,236 miles nonstop takes roughly 4h 51m 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
- OKE — Okierabu Airport · Okierabu, 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 OKE
- TKN · Tokunoshima Airport30 mi away
- RNJ · Yoron Airport32 mi away
- IEJ · Ie Jima Airport74 mi away
- ASJ · Amami Airport93 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 OKE from USM?
The flight distance from Okierabu (OKE) to Ko Samui (USM) is 2,236 miles (3,599 km, 1,943 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKE to USM?
A nonstop flight takes about 4h 51m 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 Okierabu and Ko Samui?
Ko Samui is 2 hours behind Okierabu.
What is the cheapest way to fly from OKE to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKE–USM that never appear on search engines, with no booking fees.