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FTK to USN: distance & flight time
Fort Knox (Godman Army Air Field) → Ulsan (Ulsan Airport)
6,878 mi
11,069 km · 5,977 nm
13h 57m
estimated nonstop flight time
+13h
time difference · heading northwest
See live FTK→USN fares Phone-only fares on this route — call free
Flight time details
6,878 miles nonstop takes roughly 13h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- FTK — Godman Army Air Field · Fort Knox, 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 FTK
- SDF · Louisville International Standiford Field22 mi away
- LOU · Bowman Field28 mi away
- GLW · Glasgow Municipal Airport60 mi away
- FFT · Capital City Airport61 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 FTK from USN?
The flight distance from Fort Knox (FTK) to Ulsan (USN) is 6,878 miles (11,069 km, 5,977 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FTK to USN?
A nonstop flight takes about 13h 57m 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 Fort Knox and Ulsan?
Ulsan is 13 hours ahead of Fort Knox.
What is the cheapest way to fly from FTK to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FTK–USN that never appear on search engines, with no booking fees.