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LRF to USN: distance & flight time
Jacksonville (Little Rock Air Force Base) → Ulsan (Ulsan Airport)
6,880 mi
11,072 km · 5,978 nm
13h 57m
estimated nonstop flight time
+14h
time difference · heading northwest
See live LRF→USN fares Phone-only fares on this route — call free
Flight time details
6,880 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 14-hour time gain when reading arrival times on your ticket.
The two airports
- LRF — Little Rock Air Force Base · Jacksonville, 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 LRF
- LIT · Bill & Hillary Clinton National Airport/Adams Field14 mi away
- PBF · Pine Bluff Regional Airport, Grider Field53 mi away
- HOT · Memorial Field62 mi away
- FLP · Marion County Regional Airport98 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 LRF from USN?
The flight distance from Jacksonville (LRF) to Ulsan (USN) is 6,880 miles (11,072 km, 5,978 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LRF 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 Jacksonville and Ulsan?
Ulsan is 14 hours ahead of Jacksonville.
What is the cheapest way to fly from LRF to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LRF–USN that never appear on search engines, with no booking fees.