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LLK to USN: distance & flight time
Lankaran (Lankaran International Airport) → Ulsan (Ulsan Airport)
4,288 mi
6,901 km · 3,726 nm
8h 52m
estimated nonstop flight time
+5h
time difference · heading northeast
See live LLK→USN fares Phone-only fares on this route — call free
Flight time details
4,288 miles nonstop takes roughly 8h 52m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- LLK — Lankaran International Airport · Lankaran, Azerbaijan
- 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 LLK
- ADU · Ardabil Airport36 mi away
- PFQ · Parsabade Moghan Airport78 mi away
- RAS · Sardar-e-Jangal Airport108 mi away
- GYD · Heydar Aliyev International Airport136 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 LLK from USN?
The flight distance from Lankaran (LLK) to Ulsan (USN) is 4,288 miles (6,901 km, 3,726 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LLK to USN?
A nonstop flight takes about 8h 52m 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 Lankaran and Ulsan?
Ulsan is 5 hours ahead of Lankaran.
What is the cheapest way to fly from LLK to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LLK–USN that never appear on search engines, with no booking fees.