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DSO to EFD: distance & flight time
Hamhung (Sondok Airport) → Houston (Ellington Airport)
6,919 mi
11,134 km · 6,012 nm
14h 2m
estimated nonstop flight time
-14h
time difference · heading northeast
See live DSO→EFD fares Phone-only fares on this route — call free
Flight time details
6,919 miles nonstop takes roughly 14h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- DSO — Sondok Airport · Hamhung, North Korea
- EFD — Ellington Airport · Houston, 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 DSO
- WOS · Wonsan Kalma International Airport40 mi away
- FNJ · Pyongyang Sunan International Airport103 mi away
- YNY · Yangyang International Airport133 mi away
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
Frequently asked questions
How far is DSO from EFD?
The flight distance from Hamhung (DSO) to Houston (EFD) is 6,919 miles (11,134 km, 6,012 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to EFD?
A nonstop flight takes about 14h 2m 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 Hamhung and Houston?
Houston is 14 hours behind Hamhung.
What is the cheapest way to fly from DSO to EFD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–EFD that never appear on search engines, with no booking fees.