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OSN to LSF: distance & flight time
Osan (Osan Air Base) → Fort Benning (Lawson Army Air Field (Fort Benning))
7,214 mi
11,610 km · 6,269 nm
14h 37m
estimated nonstop flight time
-13h
time difference · heading northeast
See live OSN→LSF fares Phone-only fares on this route — call free
Flight time details
7,214 miles nonstop takes roughly 14h 37m 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
- LSF — Lawson Army Air Field (Fort Benning) · Fort Benning, 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 LSF
- CSG · Columbus Metropolitan Airport13 mi away
- EUF · Weedon Field28 mi away
- AUO · Auburn University Regional Airport32 mi away
- PIM · Harris County Airport35 mi away
Frequently asked questions
How far is OSN from LSF?
The flight distance from Osan (OSN) to Fort Benning (LSF) is 7,214 miles (11,610 km, 6,269 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to LSF?
A nonstop flight takes about 14h 37m 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 OSN to LSF?
Nonstop service on OSN–LSF 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 37m nonstop estimate.
What is the time difference between Osan and Fort Benning?
Fort Benning is 13 hours behind Osan.
What is the cheapest way to fly from OSN to LSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–LSF that never appear on search engines, with no booking fees.
Why are some OSN to LSF fares phone-only?
Consolidator contracts let us sell certain OSN–LSF 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.