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UBJ to CSY: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Cheboksary (Cheboksary Airport)
4,090 mi
6,582 km · 3,554 nm
8h 29m
estimated nonstop flight time
-6h
time difference · heading northwest
See live UBJ→CSY fares Phone-only fares on this route — call free
Flight time details
4,090 miles nonstop takes roughly 8h 29m gate to gate, flying northwest. 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
- CSY — Cheboksary Airport · Cheboksary, Russia
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 CSY
- JOK · Yoshkar-Ola Airport47 mi away
- KZN · Kazan International Airport82 mi away
- ULY · Ulyanovsk East Airport130 mi away
- ULV · Ulyanovsk Baratayevka Airport131 mi away
Frequently asked questions
How far is UBJ from CSY?
The flight distance from Yamaguchi (UBJ) to Cheboksary (CSY) is 4,090 miles (6,582 km, 3,554 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to CSY?
A nonstop flight takes about 8h 29m 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 Cheboksary?
Cheboksary is 6 hours behind Yamaguchi.
What is the cheapest way to fly from UBJ to CSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–CSY that never appear on search engines, with no booking fees.