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COF to USN: distance & flight time
Coco Beach (Patrick Air Force Base) → Ulsan (Ulsan Airport)
7,614 mi
12,254 km · 6,617 nm
15h 24m
estimated nonstop flight time
+13h
time difference · heading northwest
See live COF→USN fares Phone-only fares on this route — call free
Flight time details
7,614 miles nonstop takes roughly 15h 24m 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
- COF — Patrick Air Force Base · Coco Beach, 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 COF
- MCO · Orlando International Airport45 mi away
- MLB · Melbourne International Airport9 mi away
- TIX · Space Coast Regional Airport22 mi away
- VRB · Vero Beach Regional Airport42 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 COF from USN?
The flight distance from Coco Beach (COF) to Ulsan (USN) is 7,614 miles (12,254 km, 6,617 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COF to USN?
A nonstop flight takes about 15h 24m 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 Coco Beach and Ulsan?
Ulsan is 13 hours ahead of Coco Beach.
What is the cheapest way to fly from COF to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COF–USN that never appear on search engines, with no booking fees.