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CHS to DSO: distance & flight time
Charleston (Charleston Air Force Base-International Airport) → Hamhung (Sondok Airport)
7,118 mi
11,455 km · 6,185 nm
14h 25m
estimated nonstop flight time
+14h
time difference · heading north
See live CHS→DSO fares Phone-only fares on this route — call free
Flight time details
7,118 miles nonstop takes roughly 14h 25m gate to gate, flying north. 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
- DSO — Sondok Airport · Hamhung, North 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 DSO
- WOS · Wonsan Kalma International Airport40 mi away
- FNJ · Pyongyang Sunan International Airport103 mi away
- YNY · Yangyang International Airport133 mi away
Frequently asked questions
How far is CHS from DSO?
The flight distance from Charleston (CHS) to Hamhung (DSO) is 7,118 miles (11,455 km, 6,185 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHS to DSO?
A nonstop flight takes about 14h 25m 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 DSO?
Nonstop service on CHS–DSO 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 25m nonstop estimate.
What is the time difference between Charleston and Hamhung?
Hamhung is 14 hours ahead of Charleston.
What is the cheapest way to fly from CHS to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHS–DSO that never appear on search engines, with no booking fees.
Why are some CHS to DSO fares phone-only?
Consolidator contracts let us sell certain CHS–DSO 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.