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USN to SLM: distance & flight time
Ulsan (Ulsan Airport) → Salamanca (Salamanca Airport)
6,423 mi
10,337 km · 5,582 nm
13h 4m
estimated nonstop flight time
-7h
time difference · heading northwest
See live USN→SLM fares Phone-only fares on this route — call free
Flight time details
6,423 miles nonstop takes roughly 13h 4m 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
- SLM — Salamanca Airport · Salamanca, Spain
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 SLM
- VLL · Valladolid Airport62 mi away
- MAD · Adolfo Suárez Madrid–Barajas Airport107 mi away
- BGC · Bragança Airport88 mi away
- ECV · Cuatro Vientos Airport99 mi away
Frequently asked questions
How far is USN from SLM?
The flight distance from Ulsan (USN) to Salamanca (SLM) is 6,423 miles (10,337 km, 5,582 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to SLM?
A nonstop flight takes about 13h 4m 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 Salamanca?
Salamanca is 7 hours behind Ulsan.
What is the cheapest way to fly from USN to SLM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–SLM that never appear on search engines, with no booking fees.