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UBJ to ISL: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Istanbul (Atatürk International Airport)
5,296 mi
8,524 km · 4,602 nm
10h 51m
estimated nonstop flight time
-6h
time difference · heading northwest
See live UBJ→ISL fares Phone-only fares on this route — call free
Flight time details
5,296 miles nonstop takes roughly 10h 51m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- UBJ — Yamaguchi Ube Airport · Yamaguchi, Japan
- ISL — Atatürk International Airport · Istanbul, Turkey
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 ISL
- IST · Istanbul Airport21 mi away
- SAW · Sabiha Gökçen International Airport26 mi away
- TEQ · Tekirdağ Çorlu Airport48 mi away
- BTZ · Bursa Airport52 mi away
Frequently asked questions
How far is UBJ from ISL?
The flight distance from Yamaguchi (UBJ) to Istanbul (ISL) is 5,296 miles (8,524 km, 4,602 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to ISL?
A nonstop flight takes about 10h 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 Yamaguchi and Istanbul?
Istanbul is 6 hours behind Yamaguchi.
What is the cheapest way to fly from UBJ to ISL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–ISL that never appear on search engines, with no booking fees.