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OJC to DSO: distance & flight time
Olathe (Johnson County Executive Airport) → Hamhung (Sondok Airport)
6,387 mi
10,278 km · 5,550 nm
12h 59m
estimated nonstop flight time
+14h
time difference · heading northwest
See live OJC→DSO fares Phone-only fares on this route — call free
Flight time details
6,387 miles nonstop takes roughly 12h 59m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- OJC — Johnson County Executive Airport · Olathe, United States
- 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 OJC
- JCI · New Century Aircenter Airport8 mi away
- MKC · Charles B. Wheeler Downtown Airport21 mi away
- LWC · Lawrence Municipal Airport28 mi away
- MCI · Kansas City International Airport31 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 OJC from DSO?
The flight distance from Olathe (OJC) to Hamhung (DSO) is 6,387 miles (10,278 km, 5,550 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OJC to DSO?
A nonstop flight takes about 12h 59m 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 Olathe and Hamhung?
Hamhung is 14 hours ahead of Olathe.
What is the cheapest way to fly from OJC to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OJC–DSO that never appear on search engines, with no booking fees.