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UNN to KMJ: distance & flight time
Ranong (Ranong Airport) → Kumamoto (Kumamoto Airport)
2,598 mi
4,182 km · 2,258 nm
5h 34m
estimated nonstop flight time
+2h
time difference · heading northeast
See live UNN→KMJ fares Phone-only fares on this route — call free
Flight time details
2,598 miles nonstop takes roughly 5h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- UNN — Ranong Airport · Ranong, Thailand
- KMJ — Kumamoto Airport · Kumamoto, Japan
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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Near KMJ
- HSG · Saga Airport39 mi away
- AXJ · Amakusa Airport47 mi away
- NGS · Nagasaki Airport55 mi away
- FUK · Fukuoka Airport57 mi away
Frequently asked questions
How far is UNN from KMJ?
The flight distance from Ranong (UNN) to Kumamoto (KMJ) is 2,598 miles (4,182 km, 2,258 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to KMJ?
A nonstop flight takes about 5h 34m 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 Ranong and Kumamoto?
Kumamoto is 2 hours ahead of Ranong.
What is the cheapest way to fly from UNN to KMJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–KMJ that never appear on search engines, with no booking fees.