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GIU to UBJ: distance & flight time
Sigiriya (Sigiriya Air Force Base) → Yamaguchi (Yamaguchi Ube Airport)
3,674 mi
5,913 km · 3,193 nm
7h 40m
estimated nonstop flight time
+3.5h
time difference · heading northeast
See live GIU→UBJ fares Phone-only fares on this route — call free
Flight time details
3,674 miles nonstop takes roughly 7h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- GIU — Sigiriya Air Force Base · Sigiriya, Sri Lanka
- 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 GIU
- HIM · Hingurakgoda Air Force Base18 mi away
- ACJ · Anuradhapura Air Force Base31 mi away
- TRR · China Bay Airport51 mi away
- BTC · Batticaloa Airport67 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 GIU from UBJ?
The flight distance from Sigiriya (GIU) to Yamaguchi (UBJ) is 3,674 miles (5,913 km, 3,193 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GIU to UBJ?
A nonstop flight takes about 7h 40m 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 Sigiriya and Yamaguchi?
Yamaguchi is 3.5 hours ahead of Sigiriya.
What is the cheapest way to fly from GIU to UBJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GIU–UBJ that never appear on search engines, with no booking fees.