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DSO to KES: distance & flight time
Hamhung (Sondok Airport) → Kelsey (Kelsey Airport)
5,335 mi
8,586 km · 4,636 nm
10h 56m
estimated nonstop flight time
—
time difference · heading northeast
See live DSO→KES fares Phone-only fares on this route — call free
Flight time details
5,335 miles nonstop takes roughly 10h 56m gate to gate, flying northeast. 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
- DSO — Sondok Airport · Hamhung, North Korea
- KES — Kelsey Airport · Kelsey, Canada
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 KES
- ZAC · York Landing Airport17 mi away
- ILF · Ilford Airport35 mi away
- PIW · Pikwitonei Airport40 mi away
- YTH · Thompson Airport55 mi away
Frequently asked questions
How far is DSO from KES?
The flight distance from Hamhung (DSO) to Kelsey (KES) is 5,335 miles (8,586 km, 4,636 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to KES?
A nonstop flight takes about 10h 56m 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 DSO to KES?
Nonstop service on DSO–KES 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 10h 56m nonstop estimate.
What is the cheapest way to fly from DSO to KES?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–KES that never appear on search engines, with no booking fees.
Why are some DSO to KES fares phone-only?
Consolidator contracts let us sell certain DSO–KES 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.