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SDJ to UBJ: distance & flight time
Sendai (Sendai Airport) → Yamaguchi (Yamaguchi Ube Airport)
612 mi
984 km · 531 nm
1h 48m
estimated nonstop flight time
Same time
time difference · heading southwest
See live SDJ→UBJ fares Phone-only fares on this route — call free
Flight time details
612 miles nonstop takes roughly 1h 48m gate to gate, flying southwest. 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
- SDJ — Sendai Airport · Sendai, Japan
- UBJ — Yamaguchi Ube Airport · Yamaguchi, 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 SDJ
- GAJ · Yamagata Airport35 mi away
- FKS · Fukushima Airport68 mi away
- SYO · Shonai Airport77 mi away
- HNA · Hanamaki Airport90 mi away
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
Frequently asked questions
How far is SDJ from UBJ?
The flight distance from Sendai (SDJ) to Yamaguchi (UBJ) is 612 miles (984 km, 531 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDJ to UBJ?
A nonstop flight takes about 1h 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 cheapest way to fly from SDJ to UBJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDJ–UBJ that never appear on search engines, with no booking fees.