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MMB to USM: distance & flight time
Memanbetsu (Memanbetsu Airport) → Ko Samui (Samui Airport)
3,544 mi
5,703 km · 3,079 nm
7h 25m
estimated nonstop flight time
-2h
time difference · heading southwest
See live MMB→USM fares Phone-only fares on this route — call free
Flight time details
3,544 miles nonstop takes roughly 7h 25m 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
- MMB — Memanbetsu Airport · Memanbetsu, 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 MMB
- SHB · Nakashibetsu Airport45 mi away
- MBE · Monbetsu Airport48 mi away
- KUH · Kushiro Airport58 mi away
- DEE · Mendeleyevo Airport76 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 MMB from USM?
The flight distance from Memanbetsu (MMB) to Ko Samui (USM) is 3,544 miles (5,703 km, 3,079 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MMB to USM?
A nonstop flight takes about 7h 25m 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 Memanbetsu and Ko Samui?
Ko Samui is 2 hours behind Memanbetsu.
What is the cheapest way to fly from MMB to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MMB–USM that never appear on search engines, with no booking fees.