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ICN to CHS: distance & flight time
Seoul (Incheon International Airport) → Charleston (Charleston Air Force Base-International Airport)
7,284 mi
11,723 km · 6,330 nm
14h 45m
estimated nonstop flight time
-13h
time difference · heading northeast
See live ICN→CHS fares Phone-only fares on this route — call free
Flight time details
7,284 miles nonstop takes roughly 14h 45m 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
- ICN — Incheon International Airport · Seoul, South Korea
- CHS — Charleston Air Force Base-International Airport · Charleston, 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 ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 mi away
Near CHS
- BFT · Beaufort County Airport48 mi away
- GGE · Georgetown County Airport51 mi away
- HHH · Hilton Head Airport60 mi away
- OGB · Orangeburg Municipal Airport61 mi away
Frequently asked questions
How far is ICN from CHS?
The flight distance from Seoul (ICN) to Charleston (CHS) is 7,284 miles (11,723 km, 6,330 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ICN to CHS?
A nonstop flight takes about 14h 45m 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 Seoul and Charleston?
Charleston is 13 hours behind Seoul.
What is the cheapest way to fly from ICN to CHS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ICN–CHS that never appear on search engines, with no booking fees.