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KMJ to UTH: distance & flight time
Kumamoto (Kumamoto Airport) → Udon Thani (Udon Thani Airport)
2,045 mi
3,290 km · 1,777 nm
4h 29m
estimated nonstop flight time
-2h
time difference · heading southwest
See live KMJ→UTH fares Phone-only fares on this route — call free
Flight time details
2,045 miles nonstop takes roughly 4h 29m 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
- KMJ — Kumamoto Airport · Kumamoto, Japan
- UTH — Udon Thani Airport · Udon Thani, 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 KMJ
- HSG · Saga Airport39 mi away
- AXJ · Amakusa Airport47 mi away
- NGS · Nagasaki Airport55 mi away
- FUK · Fukuoka Airport57 mi away
Near UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Frequently asked questions
How far is KMJ from UTH?
The flight distance from Kumamoto (KMJ) to Udon Thani (UTH) is 2,045 miles (3,290 km, 1,777 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KMJ to UTH?
A nonstop flight takes about 4h 29m 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 Kumamoto and Udon Thani?
Udon Thani is 2 hours behind Kumamoto.
What is the cheapest way to fly from KMJ to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KMJ–UTH that never appear on search engines, with no booking fees.