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USN to LIL: distance & flight time
Ulsan (Ulsan Airport) → Lille (Lille-Lesquin Airport)
5,646 mi
9,087 km · 4,907 nm
11h 32m
estimated nonstop flight time
-7h
time difference · heading northwest
See live USN→LIL fares Phone-only fares on this route — call free
Flight time details
5,646 miles nonstop takes roughly 11h 32m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- LIL — Lille-Lesquin Airport · Lille, France
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 LIL
- KJK · Wevelgem Airport18 mi away
- HZB · Merville-Calonne Airport20 mi away
- XVS · Valenciennes-Denain Airport23 mi away
- BYF · Albert-Bray Airport44 mi away
Frequently asked questions
How far is USN from LIL?
The flight distance from Ulsan (USN) to Lille (LIL) is 5,646 miles (9,087 km, 4,907 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to LIL?
A nonstop flight takes about 11h 32m 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 Lille?
Lille is 7 hours behind Ulsan.
What is the cheapest way to fly from USN to LIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–LIL that never appear on search engines, with no booking fees.