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CHS to YEC: distance & flight time
Charleston (Charleston Air Force Base-International Airport) → Yechon (Yecheon Airbase)
7,295 mi
11,741 km · 6,339 nm
14h 46m
estimated nonstop flight time
+14h
time difference · heading northwest
See live CHS→YEC fares Phone-only fares on this route — call free
Flight time details
7,295 miles nonstop takes roughly 14h 46m 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
- CHS — Charleston Air Force Base-International Airport · Charleston, United States
- YEC — Yecheon Airbase · Yechon, 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 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
Near YEC
Frequently asked questions
How far is CHS from YEC?
The flight distance from Charleston (CHS) to Yechon (YEC) is 7,295 miles (11,741 km, 6,339 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHS to YEC?
A nonstop flight takes about 14h 46m 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 CHS to YEC?
Nonstop service on CHS–YEC 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 46m nonstop estimate.
What is the time difference between Charleston and Yechon?
Yechon is 14 hours ahead of Charleston.
What is the cheapest way to fly from CHS to YEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHS–YEC that never appear on search engines, with no booking fees.
Why are some CHS to YEC fares phone-only?
Consolidator contracts let us sell certain CHS–YEC 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.