Need help booking?
Unpublished phone-only deals available
EFD to WOS: distance & flight time
Houston (Ellington Airport) → Wonsan (Wonsan Kalma International Airport)
6,950 mi
11,185 km · 6,040 nm
14h 6m
estimated nonstop flight time
—
time difference · heading northwest
See live EFD→WOS fares Phone-only fares on this route — call free
Flight time details
6,950 miles nonstop takes roughly 14h 6m gate to gate, flying northwest. 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
- EFD — Ellington Airport · Houston, 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 EFD
- IAH · George Bush Intercontinental Houston Airport28 mi away
- HOU · William P Hobby Airport8 mi away
- AAP · Andrau Airpark27 mi away
- GLS · Scholes International At Galveston Airport30 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 EFD from WOS?
The flight distance from Houston (EFD) to Wonsan (WOS) is 6,950 miles (11,185 km, 6,040 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EFD to WOS?
A nonstop flight takes about 14h 6m 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 EFD to WOS?
Nonstop service on EFD–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 14h 6m nonstop estimate.
What is the cheapest way to fly from EFD to WOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EFD–WOS that never appear on search engines, with no booking fees.
Why are some EFD to WOS fares phone-only?
Consolidator contracts let us sell certain EFD–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.