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KEP to DSO: distance & flight time
Nepalgunj (Nepalgunj Airport) → Hamhung (Sondok Airport)
2,715 mi
4,369 km · 2,359 nm
5h 47m
estimated nonstop flight time
+3.3h
time difference · heading northeast
See live KEP→DSO fares Phone-only fares on this route — call free
Flight time details
2,715 miles nonstop takes roughly 5h 47m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.3-hour time gain when reading arrival times on your ticket.
The two airports
- KEP — Nepalgunj Airport · Nepalgunj, Nepal
- 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 KEP
- SKH · Surkhet Airport33 mi away
- DNP · Tulsipur Airport38 mi away
- RUK · Rukum Chaurjahari Airport48 mi away
- DHI · Dhangarhi Airport80 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 KEP from DSO?
The flight distance from Nepalgunj (KEP) to Hamhung (DSO) is 2,715 miles (4,369 km, 2,359 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEP to DSO?
A nonstop flight takes about 5h 47m 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 Nepalgunj and Hamhung?
Hamhung is 3.3 hours ahead of Nepalgunj.
What is the cheapest way to fly from KEP to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEP–DSO that never appear on search engines, with no booking fees.