Need help booking?
Unpublished phone-only deals available
RAP to DSO: distance & flight time
Rapid City (Rapid City Regional Airport) → Hamhung (Sondok Airport)
5,849 mi
9,413 km · 5,083 nm
11h 56m
estimated nonstop flight time
+15h
time difference · heading northwest
See live RAP→DSO fares Phone-only fares on this route — call free
Flight time details
5,849 miles nonstop takes roughly 11h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- RAP — Rapid City Regional Airport · Rapid City, 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 RAP
- RCA · Ellsworth Air Force Base7 mi away
- SPF · Black Hills Airport-Clyde Ice Field47 mi away
- CDR · Chadron Municipal Airport83 mi away
- GCC · Gillette Campbell County Airport125 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 RAP from DSO?
The flight distance from Rapid City (RAP) to Hamhung (DSO) is 5,849 miles (9,413 km, 5,083 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAP to DSO?
A nonstop flight takes about 11h 56m 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 Rapid City and Hamhung?
Hamhung is 15 hours ahead of Rapid City.
What is the cheapest way to fly from RAP to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAP–DSO that never appear on search engines, with no booking fees.