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SCF to USN: distance & flight time
Scottsdale (Scottsdale Airport) → Ulsan (Ulsan Airport)
6,231 mi
10,028 km · 5,415 nm
12h 41m
estimated nonstop flight time
+16h
time difference · heading northwest
See live SCF→USN fares Phone-only fares on this route — call free
Flight time details
6,231 miles nonstop takes roughly 12h 41m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- SCF — Scottsdale Airport · Scottsdale, United States
- 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 SCF
- PHX · Phoenix Sky Harbor International Airport14 mi away
- DVT · Phoenix Deer Valley Airport11 mi away
- MSC · Falcon Field15 mi away
- AZA · Phoenix-Mesa-Gateway Airport26 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 SCF from USN?
The flight distance from Scottsdale (SCF) to Ulsan (USN) is 6,231 miles (10,028 km, 5,415 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SCF to USN?
A nonstop flight takes about 12h 41m 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 Scottsdale and Ulsan?
Ulsan is 16 hours ahead of Scottsdale.
What is the cheapest way to fly from SCF to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SCF–USN that never appear on search engines, with no booking fees.