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FCS to USN: distance & flight time
Fort Carson (Butts AAF (Fort Carson) Air Field) → Ulsan (Ulsan Airport)
6,252 mi
10,061 km · 5,433 nm
12h 43m
estimated nonstop flight time
+15h
time difference · heading northwest
See live FCS→USN fares Phone-only fares on this route — call free
Flight time details
6,252 miles nonstop takes roughly 12h 43m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- FCS — Butts AAF (Fort Carson) Air Field · Fort Carson, 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 FCS
- COS · City of Colorado Springs Municipal Airport9 mi away
- PUB · Pueblo Memorial Airport30 mi away
- DEN · Denver International Airport82 mi away
- APA · Centennial Airport62 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 FCS from USN?
The flight distance from Fort Carson (FCS) to Ulsan (USN) is 6,252 miles (10,061 km, 5,433 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCS to USN?
A nonstop flight takes about 12h 43m 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 Carson and Ulsan?
Ulsan is 15 hours ahead of Fort Carson.
What is the cheapest way to fly from FCS to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCS–USN that never appear on search engines, with no booking fees.