Need help booking?
Unpublished phone-only deals available
UBJ to RCO: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Rochefort (Rochefort-Saint-Agnant (BA 721) Airport)
6,170 mi
9,929 km · 5,361 nm
12h 34m
estimated nonstop flight time
-7h
time difference · heading northwest
See live UBJ→RCO fares Phone-only fares on this route — call free
Flight time details
6,170 miles nonstop takes roughly 12h 34m 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
- RCO — Rochefort-Saint-Agnant (BA 721) Airport · Rochefort, 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 RCO
- RYN · Royan-Médis Airport18 mi away
- LRH · La Rochelle-Île de Ré Airport23 mi away
- CNG · Cognac-Châteaubernard (BA 709) Air Base36 mi away
- NIT · Niort-Souché Airport41 mi away
Frequently asked questions
How far is UBJ from RCO?
The flight distance from Yamaguchi (UBJ) to Rochefort (RCO) is 6,170 miles (9,929 km, 5,361 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to RCO?
A nonstop flight takes about 12h 34m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from UBJ to RCO?
Nonstop service on UBJ–RCO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 34m nonstop estimate.
What is the time difference between Yamaguchi and Rochefort?
Rochefort is 7 hours behind Yamaguchi.
What is the cheapest way to fly from UBJ to RCO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–RCO that never appear on search engines, with no booking fees.
Why are some UBJ to RCO fares phone-only?
Consolidator contracts let us sell certain UBJ–RCO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.