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UBJ to CNG: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Cognac (Cognac-Châteaubernard (BA 709) Air Base)
6,162 mi
9,917 km · 5,355 nm
12h 33m
estimated nonstop flight time
-7h
time difference · heading northwest
See live UBJ→CNG fares Phone-only fares on this route — call free
Flight time details
6,162 miles nonstop takes roughly 12h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- UBJ — Yamaguchi Ube Airport · Yamaguchi, Japan
- CNG — Cognac-Châteaubernard (BA 709) Air Base · Cognac, France
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 CNG
- ANG · Angoulême-Brie-Champniers Airport26 mi away
- RYN · Royan-Médis Airport32 mi away
- RCO · Rochefort-Saint-Agnant (BA 721) Airport36 mi away
- NIT · Niort-Souché Airport45 mi away
Frequently asked questions
How far is UBJ from CNG?
The flight distance from Yamaguchi (UBJ) to Cognac (CNG) is 6,162 miles (9,917 km, 5,355 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to CNG?
A nonstop flight takes about 12h 33m 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 Cognac?
Cognac is 7 hours behind Yamaguchi.
What is the cheapest way to fly from UBJ to CNG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–CNG that never appear on search engines, with no booking fees.