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UBJ to MCS: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Monte Caseros (Monte Caseros Airport)
11,857 mi
19,082 km · 10,304 nm
23h 43m
estimated nonstop flight time
-12h
time difference · heading northeast
See live UBJ→MCS fares Phone-only fares on this route — call free
Flight time details
11,857 miles nonstop takes roughly 23h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- UBJ — Yamaguchi Ube Airport · Yamaguchi, Japan
- MCS — Monte Caseros Airport · Monte Caseros, Argentina
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 MCS
- UZU · Curuzu Cuatia Airport40 mi away
- URG · Rubem Berta Airport49 mi away
- AOL · Paso De Los Libres Airport50 mi away
- ATI · Artigas International Airport68 mi away
Frequently asked questions
How far is UBJ from MCS?
The flight distance from Yamaguchi (UBJ) to Monte Caseros (MCS) is 11,857 miles (19,082 km, 10,304 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to MCS?
A nonstop flight takes about 23h 43m 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 Monte Caseros?
Monte Caseros is 12 hours behind Yamaguchi.
What is the cheapest way to fly from UBJ to MCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–MCS that never appear on search engines, with no booking fees.