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UBJ to KBV: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Krabi (Krabi Airport)
2,720 mi
4,378 km · 2,364 nm
5h 48m
estimated nonstop flight time
-2h
time difference · heading southwest
See live UBJ→KBV fares Phone-only fares on this route — call free
Flight time details
2,720 miles nonstop takes roughly 5h 48m 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
- UBJ — Yamaguchi Ube Airport · Yamaguchi, Japan
- KBV — Krabi Airport · Krabi, 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 UBJ
- KKJ · Kitakyūshū Airport15 mi away
- OIT · Oita Airport41 mi away
- FUK · Fukuoka Airport53 mi away
- IWK · Iwakuni Marine Corps Air Station57 mi away
Near KBV
- HKT · Phuket International Airport46 mi away
- TST · Trang Airport59 mi away
- NST · Nakhon Si Thammarat Airport72 mi away
- URT · Surat Thani Airport72 mi away
Frequently asked questions
How far is UBJ from KBV?
The flight distance from Yamaguchi (UBJ) to Krabi (KBV) is 2,720 miles (4,378 km, 2,364 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to KBV?
A nonstop flight takes about 5h 48m 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 Yamaguchi and Krabi?
Krabi is 2 hours behind Yamaguchi.
What is the cheapest way to fly from UBJ to KBV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–KBV that never appear on search engines, with no booking fees.