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KSY to USN: distance & flight time
Kars (Kars Airport) → Ulsan (Ulsan Airport)
4,507 mi
7,253 km · 3,916 nm
9h 18m
estimated nonstop flight time
+6h
time difference · heading northeast
See live KSY→USN fares Phone-only fares on this route — call free
Flight time details
4,507 miles nonstop takes roughly 9h 18m 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
- KSY — Kars Airport · Kars, Turkey
- 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 KSY
- LWN · Gyumri Shirak Airport41 mi away
- IGD · Iğdır Airport57 mi away
- AJI · Ağrı Airport63 mi away
- EVN · Zvartnots International Airport73 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 KSY from USN?
The flight distance from Kars (KSY) to Ulsan (USN) is 4,507 miles (7,253 km, 3,916 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSY to USN?
A nonstop flight takes about 9h 18m 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 Kars and Ulsan?
Ulsan is 6 hours ahead of Kars.
What is the cheapest way to fly from KSY to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSY–USN that never appear on search engines, with no booking fees.