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CLT to OSN: distance & flight time
Charlotte (Charlotte Douglas International Airport) → Osan (Osan Air Base)
7,128 mi
11,472 km · 6,194 nm
14h 27m
estimated nonstop flight time
+13h
time difference · heading northwest
See live CLT→OSN fares Phone-only fares on this route — call free
Flight time details
7,128 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 13-hour time gain when reading arrival times on your ticket.
The two airports
- CLT — Charlotte Douglas International Airport · Charlotte, 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 CLT
- RKH · Rock Hill - York County Airport17 mi away
- USA · Concord-Padgett Regional Airport18 mi away
- SVH · Statesville Regional Airport38 mi away
- HKY · Hickory Regional Airport44 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 CLT from OSN?
The flight distance from Charlotte (CLT) to Osan (OSN) is 7,128 miles (11,472 km, 6,194 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLT 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.
What is the time difference between Charlotte and Osan?
Osan is 13 hours ahead of Charlotte.
What is the cheapest way to fly from CLT to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLT–OSN that never appear on search engines, with no booking fees.