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USN to BSL: distance & flight time
Ulsan (Ulsan Airport) → Mulhouse (EuroAirport Basel-Mulhouse-Freiburg Airport)
5,660 mi
9,109 km · 4,919 nm
11h 34m
estimated nonstop flight time
-7h
time difference · heading northwest
See live USN→BSL fares Phone-only fares on this route — call free
Flight time details
5,660 miles nonstop takes roughly 11h 34m 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
- BSL — EuroAirport Basel-Mulhouse-Freiburg Airport · Mulhouse, 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 BSL
- BOR · Fontaine Airport25 mi away
- ZHI · Grenchen Airport29 mi away
- CMR · Colmar-Houssen Airport37 mi away
- BRN · Bern Belp Airport47 mi away
Frequently asked questions
How far is USN from BSL?
The flight distance from Ulsan (USN) to Mulhouse (BSL) is 5,660 miles (9,109 km, 4,919 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to BSL?
A nonstop flight takes about 11h 34m 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 Mulhouse?
Mulhouse is 7 hours behind Ulsan.
What is the cheapest way to fly from USN to BSL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–BSL that never appear on search engines, with no booking fees.