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KUV to OSF: distance & flight time
Kunsan (Kunsan Air Base) → Moscow (Ostafyevo International Airport)
4,189 mi
6,741 km · 3,640 nm
8h 41m
estimated nonstop flight time
-6h
time difference · heading northwest
See live KUV→OSF fares Phone-only fares on this route — call free
Flight time details
4,189 miles nonstop takes roughly 8h 41m 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
- KUV — Kunsan Air Base · Kunsan, South Korea
- OSF — Ostafyevo International Airport · Moscow, 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 KUV
- CHN · Jeon Ju Airport (G-703)28 mi away
- KWJ · Gwangju Airport55 mi away
- HMY · Seosan Air Base56 mi away
- MWX · Muan International Airport64 mi away
Near OSF
- VKO · Vnukovo International Airport11 mi away
- DME · Domodedovo International Airport17 mi away
- BKA · Bykovo Airport23 mi away
- ZIA · Zhukovsky International Airport25 mi away
Frequently asked questions
How far is KUV from OSF?
The flight distance from Kunsan (KUV) to Moscow (OSF) is 4,189 miles (6,741 km, 3,640 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUV to OSF?
A nonstop flight takes about 8h 41m 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 Kunsan and Moscow?
Moscow is 6 hours behind Kunsan.
What is the cheapest way to fly from KUV to OSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUV–OSF that never appear on search engines, with no booking fees.