Need help booking?
Unpublished phone-only deals available
OBE to USN: distance & flight time
Okeechobee (Okeechobee County Airport) → Ulsan (Ulsan Airport)
7,668 mi
12,341 km · 6,664 nm
15h 30m
estimated nonstop flight time
+13h
time difference · heading northwest
See live OBE→USN fares Phone-only fares on this route — call free
Flight time details
7,668 miles nonstop takes roughly 15h 30m 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
- OBE — Okeechobee County Airport · Okeechobee, 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 OBE
- SEF · Sebring Regional Airport33 mi away
- PHK · Palm Beach County Glades Airport34 mi away
- FPR · St Lucie County International Airport34 mi away
- VRB · Vero Beach Regional Airport38 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 OBE from USN?
The flight distance from Okeechobee (OBE) to Ulsan (USN) is 7,668 miles (12,341 km, 6,664 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OBE to USN?
A nonstop flight takes about 15h 30m 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 Okeechobee and Ulsan?
Ulsan is 13 hours ahead of Okeechobee.
What is the cheapest way to fly from OBE to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBE–USN that never appear on search engines, with no booking fees.