Need help booking?
Unpublished phone-only deals available
USN to LRS: distance & flight time
Ulsan (Ulsan Airport) → Leros (Leros Airport)
5,377 mi
8,653 km · 4,672 nm
11h 1m
estimated nonstop flight time
-6h
time difference · heading northwest
See live USN→LRS fares Phone-only fares on this route — call free
Flight time details
5,377 miles nonstop takes roughly 11h 1m 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
- LRS — Leros Airport · Leros, Greece
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 LRS
- JKL · Kalymnos Airport17 mi away
- KGS · Kos Airport31 mi away
- SMI · Samos Airport35 mi away
- JIK · Ikaria Airport42 mi away
Frequently asked questions
How far is USN from LRS?
The flight distance from Ulsan (USN) to Leros (LRS) is 5,377 miles (8,653 km, 4,672 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to LRS?
A nonstop flight takes about 11h 1m 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 Leros?
Leros is 6 hours behind Ulsan.
What is the cheapest way to fly from USN to LRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–LRS that never appear on search engines, with no booking fees.