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UKS to USN: distance & flight time
Sevastopol (Belbek Airport) → Ulsan (Ulsan Airport)
4,798 mi
7,722 km · 4,170 nm
9h 53m
estimated nonstop flight time
+6h
time difference · heading northeast
See live UKS→USN fares Phone-only fares on this route — call free
Flight time details
4,798 miles nonstop takes roughly 9h 53m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- UKS — Belbek Airport · Sevastopol, Ukraine
- USN — Ulsan Airport · Ulsan, South Korea
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 UKS
- SIP · Simferopol International Airport32 mi away
- KHC · Kerch Airport146 mi away
- KHE · Kherson International Airport147 mi away
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
Frequently asked questions
How far is UKS from USN?
The flight distance from Sevastopol (UKS) to Ulsan (USN) is 4,798 miles (7,722 km, 4,170 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UKS to USN?
A nonstop flight takes about 9h 53m 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 Sevastopol and Ulsan?
Ulsan is 6 hours ahead of Sevastopol.
What is the cheapest way to fly from UKS to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UKS–USN that never appear on search engines, with no booking fees.