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WJU to KLF: distance & flight time
Wonju (Wonju/Hoengseong Air Base (K-38/K-46)) → Kaluga (Grabtsevo Airport)
4,226 mi
6,800 km · 3,672 nm
8h 45m
estimated nonstop flight time
-6h
time difference · heading northwest
See live WJU→KLF fares Phone-only fares on this route — call free
Flight time details
4,226 miles nonstop takes roughly 8h 45m 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
- WJU — Wonju/Hoengseong Air Base (K-38/K-46) · Wonju, South Korea
- KLF — Grabtsevo Airport · Kaluga, 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 WJU
- ICN · Incheon International Airport83 mi away
- SSN · Seoul Air Base (K-16)47 mi away
- SWU · Suwon Airport54 mi away
- CJJ · Cheongju International Airport/Cheongju Air Base (K-59/G-513)56 mi away
Near KLF
- VKO · Vnukovo International Airport80 mi away
- OSF · Ostafyevo International Airport80 mi away
- DME · Domodedovo International Airport85 mi away
- ZIA · Zhukovsky International Airport99 mi away
Frequently asked questions
How far is WJU from KLF?
The flight distance from Wonju (WJU) to Kaluga (KLF) is 4,226 miles (6,800 km, 3,672 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WJU to KLF?
A nonstop flight takes about 8h 45m 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 Wonju and Kaluga?
Kaluga is 6 hours behind Wonju.
What is the cheapest way to fly from WJU to KLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WJU–KLF that never appear on search engines, with no booking fees.