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OSN to JAX: distance & flight time
Osan (Osan Air Base) → Jacksonville (Jacksonville International Airport)
7,411 mi
11,927 km · 6,440 nm
15h
estimated nonstop flight time
-13h
time difference · heading northeast
See live OSN→JAX fares Phone-only fares on this route — call free
Flight time details
7,411 miles nonstop takes roughly 15h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- JAX — Jacksonville International Airport · Jacksonville, United States
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 OSN
- ICN · Incheon International Airport41 mi away
- SWU · Suwon Airport10 mi away
- SSN · Seoul Air Base (K-16)25 mi away
- GMP · Gimpo International Airport35 mi away
Near JAX
Frequently asked questions
How far is OSN from JAX?
The flight distance from Osan (OSN) to Jacksonville (JAX) is 7,411 miles (11,927 km, 6,440 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to JAX?
A nonstop flight takes about 15h 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 Osan and Jacksonville?
Jacksonville is 13 hours behind Osan.
What is the cheapest way to fly from OSN to JAX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–JAX that never appear on search engines, with no booking fees.