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AND to OSN: distance & flight time
Andersen (Anderson Regional Airport) → Osan (Osan Air Base)
7,134 mi
11,482 km · 6,200 nm
14h 27m
estimated nonstop flight time
+14h
time difference · heading northwest
See live AND→OSN fares Phone-only fares on this route — call free
Flight time details
7,134 miles nonstop takes roughly 14h 27m 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
- AND — Anderson Regional Airport · Andersen, 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 AND
- CEU · Oconee County Regional Airport16 mi away
- GDC · Donaldson Field Airport26 mi away
- GMU · Greenville Downtown Airport32 mi away
- TOC · Toccoa Airport - R.G. Letourneau Field34 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 AND from OSN?
The flight distance from Andersen (AND) to Osan (OSN) is 7,134 miles (11,482 km, 6,200 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AND to OSN?
A nonstop flight takes about 14h 27m 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 AND to OSN?
Nonstop service on AND–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 27m nonstop estimate.
What is the time difference between Andersen and Osan?
Osan is 14 hours ahead of Andersen.
What is the cheapest way to fly from AND to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AND–OSN that never appear on search engines, with no booking fees.
Why are some AND to OSN fares phone-only?
Consolidator contracts let us sell certain AND–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.