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USN to SEM: distance & flight time
Ulsan (Ulsan Airport) → Selma (Craig Field)
7,186 mi
11,565 km · 6,245 nm
14h 33m
estimated nonstop flight time
-14h
time difference · heading northeast
See live USN→SEM fares Phone-only fares on this route — call free
Flight time details
7,186 miles nonstop takes roughly 14h 33m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- SEM — Craig Field · Selma, United States
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 SEM
Frequently asked questions
How far is USN from SEM?
The flight distance from Ulsan (USN) to Selma (SEM) is 7,186 miles (11,565 km, 6,245 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to SEM?
A nonstop flight takes about 14h 33m 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 Selma?
Selma is 14 hours behind Ulsan.
What is the cheapest way to fly from USN to SEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–SEM that never appear on search engines, with no booking fees.