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UBJ to JAM: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Yambol (Bezmer Air Base)
5,344 mi
8,600 km · 4,644 nm
10h 57m
estimated nonstop flight time
—
time difference · heading northwest
See live UBJ→JAM fares Phone-only fares on this route — call free
Flight time details
5,344 miles nonstop takes roughly 10h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- UBJ — Yamaguchi Ube Airport · Yamaguchi, Japan
- JAM — Bezmer Air Base · Yambol, Bulgaria
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 JAM
- SZR · Stara Zagora Airport36 mi away
- GOZ · Gorna Oryahovitsa Airport58 mi away
- BOJ · Burgas Airport60 mi away
- PDV · Plovdiv International Airport81 mi away
Frequently asked questions
How far is UBJ from JAM?
The flight distance from Yamaguchi (UBJ) to Yambol (JAM) is 5,344 miles (8,600 km, 4,644 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to JAM?
A nonstop flight takes about 10h 57m 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 cheapest way to fly from UBJ to JAM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–JAM that never appear on search engines, with no booking fees.