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UBJ to ADT: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Ada (Ada Regional Airport)
6,765 mi
10,888 km · 5,879 nm
13h 44m
estimated nonstop flight time
-14h
time difference · heading northeast
See live UBJ→ADT fares Phone-only fares on this route — call free
Flight time details
6,765 miles nonstop takes roughly 13h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- UBJ — Yamaguchi Ube Airport · Yamaguchi, Japan
- ADT — Ada Regional Airport · Ada, United States
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 ADT
- ADM · Ardmore Municipal Airport40 mi away
- MLC · Mc Alester Regional Airport51 mi away
- TIK · Tinker Air Force Base58 mi away
- OKC · Will Rogers World Airport66 mi away
Frequently asked questions
How far is UBJ from ADT?
The flight distance from Yamaguchi (UBJ) to Ada (ADT) is 6,765 miles (10,888 km, 5,879 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to ADT?
A nonstop flight takes about 13h 44m 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 Ada?
Ada is 14 hours behind Yamaguchi.
What is the cheapest way to fly from UBJ to ADT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–ADT that never appear on search engines, with no booking fees.