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FTY to OSN: distance & flight time
Atlanta (Fulton County Airport Brown Field) → Osan (Osan Air Base)
7,136 mi
11,484 km · 6,201 nm
14h 28m
estimated nonstop flight time
+13h
time difference · heading northwest
See live FTY→OSN fares Phone-only fares on this route — call free
Flight time details
7,136 miles nonstop takes roughly 14h 28m 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
- FTY — Fulton County Airport Brown Field · Atlanta, United States
- OSN — Osan Air Base · Osan, 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 FTY
- ATL · Hartsfield Jackson Atlanta International Airport11 mi away
- MGE · Dobbins Air Reserve Base9 mi away
- PDK · DeKalb Peachtree Airport14 mi away
- LZU · Gwinnett County Briscoe Field35 mi away
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
Frequently asked questions
How far is FTY from OSN?
The flight distance from Atlanta (FTY) to Osan (OSN) is 7,136 miles (11,484 km, 6,201 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FTY to OSN?
A nonstop flight takes about 14h 28m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from FTY to OSN?
Nonstop service on FTY–OSN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 14h 28m nonstop estimate.
What is the time difference between Atlanta and Osan?
Osan is 13 hours ahead of Atlanta.
What is the cheapest way to fly from FTY to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FTY–OSN that never appear on search engines, with no booking fees.
Why are some FTY to OSN fares phone-only?
Consolidator contracts let us sell certain FTY–OSN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.