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CTH to WOS: distance & flight time
Coatesville (Chester County G O Carlson Airport) → Wonsan (Wonsan Kalma International Airport)
6,773 mi
10,900 km · 5,886 nm
13h 45m
estimated nonstop flight time
—
time difference · heading north
See live CTH→WOS fares Phone-only fares on this route — call free
Flight time details
6,773 miles nonstop takes roughly 13h 45m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CTH — Chester County G O Carlson Airport · Coatesville, United States
- WOS — Wonsan Kalma International Airport · Wonsan, 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 CTH
- PHL · Philadelphia International Airport34 mi away
- ILG · New Castle Airport25 mi away
- LNS · Lancaster Airport25 mi away
- RDG · Reading Regional Carl A Spaatz Field28 mi away
Near WOS
- DSO · Sondok Airport40 mi away
- ICN · Incheon International Airport130 mi away
- FNJ · Pyongyang Sunan International Airport97 mi away
- YNY · Yangyang International Airport100 mi away
Frequently asked questions
How far is CTH from WOS?
The flight distance from Coatesville (CTH) to Wonsan (WOS) is 6,773 miles (10,900 km, 5,886 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTH to WOS?
A nonstop flight takes about 13h 45m 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 CTH to WOS?
Nonstop service on CTH–WOS 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 13h 45m nonstop estimate.
What is the cheapest way to fly from CTH to WOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTH–WOS that never appear on search engines, with no booking fees.
Why are some CTH to WOS fares phone-only?
Consolidator contracts let us sell certain CTH–WOS 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.