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SFT to USN: distance & flight time
Skelleftea (Skellefteå Airport) → Ulsan (Ulsan Airport)
4,517 mi
7,270 km · 3,925 nm
9h 19m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SFT→USN fares Phone-only fares on this route — call free
Flight time details
4,517 miles nonstop takes roughly 9h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- SFT — Skellefteå Airport · Skelleftea, Sweden
- 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 SFT
- UME · Umeå Airport62 mi away
- LYC · Lycksele Airport70 mi away
- LLA · Luleå Airport70 mi away
- AJR · Arvidsjaur Airport85 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 SFT from USN?
The flight distance from Skelleftea (SFT) to Ulsan (USN) is 4,517 miles (7,270 km, 3,925 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFT to USN?
A nonstop flight takes about 9h 19m 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 Skelleftea and Ulsan?
Ulsan is 7 hours ahead of Skelleftea.
What is the cheapest way to fly from SFT to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFT–USN that never appear on search engines, with no booking fees.