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USN to HSV: distance & flight time
Ulsan (Ulsan Airport) → Huntsville (Huntsville International Carl T Jones Field)
7,054 mi
11,353 km · 6,130 nm
14h 18m
estimated nonstop flight time
-14h
time difference · heading northeast
See live USN→HSV fares Phone-only fares on this route — call free
Flight time details
7,054 miles nonstop takes roughly 14h 18m 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
- HSV — Huntsville International Carl T Jones Field · Huntsville, 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 HSV
- HUA · Redstone Army Air Field6 mi away
- DCU · Pryor Field Regional Airport10 mi away
- MSL · Northwest Alabama Regional Airport48 mi away
- GAD · Northeast Alabama Regional Airport60 mi away
Frequently asked questions
How far is USN from HSV?
The flight distance from Ulsan (USN) to Huntsville (HSV) is 7,054 miles (11,353 km, 6,130 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to HSV?
A nonstop flight takes about 14h 18m 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 Huntsville?
Huntsville is 14 hours behind Ulsan.
What is the cheapest way to fly from USN to HSV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–HSV that never appear on search engines, with no booking fees.