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UBJ to XJD: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Doha (Al Udeid Air Base)
4,727 mi
7,608 km · 4,108 nm
9h 44m
estimated nonstop flight time
-6h
time difference · heading west
See live UBJ→XJD fares Phone-only fares on this route — call free
Flight time details
4,727 miles nonstop takes roughly 9h 44m gate to gate, flying west. 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
- XJD — Al Udeid Air Base · Doha, Qatar
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 XJD
- DOH · Hamad International Airport21 mi away
- DIA · Doha International Airport19 mi away
- BAH · Bahrain International Airport90 mi away
- XSB · Sir Bani Yas Airport98 mi away
Frequently asked questions
How far is UBJ from XJD?
The flight distance from Yamaguchi (UBJ) to Doha (XJD) is 4,727 miles (7,608 km, 4,108 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to XJD?
A nonstop flight takes about 9h 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 Doha?
Doha is 6 hours behind Yamaguchi.
What is the cheapest way to fly from UBJ to XJD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–XJD that never appear on search engines, with no booking fees.