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USN to VKO: distance & flight time
Ulsan (Ulsan Airport) → Moscow (Vnukovo International Airport)
4,311 mi
6,938 km · 3,746 nm
8h 55m
estimated nonstop flight time
-6h
time difference · heading northwest
See live USN→VKO fares Phone-only fares on this route — call free
Flight time details
4,311 miles nonstop takes roughly 8h 55m 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
- USN — Ulsan Airport · Ulsan, South Korea
- VKO — Vnukovo 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 USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 mi away
Near VKO
- OSF · Ostafyevo International Airport11 mi away
- SVO · Sheremetyevo International Airport27 mi away
- DME · Domodedovo International Airport28 mi away
- BKA · Bykovo Airport31 mi away
Frequently asked questions
How far is USN from VKO?
The flight distance from Ulsan (USN) to Moscow (VKO) is 4,311 miles (6,938 km, 3,746 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to VKO?
A nonstop flight takes about 8h 55m 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 Ulsan and Moscow?
Moscow is 6 hours behind Ulsan.
What is the cheapest way to fly from USN to VKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–VKO that never appear on search engines, with no booking fees.