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DSO to RFD: distance & flight time
Hamhung (Sondok Airport) → Rockford (Chicago Rockford International Airport)
6,329 mi
10,186 km · 5,500 nm
12h 53m
estimated nonstop flight time
-14h
time difference · heading northeast
See live DSO→RFD fares Phone-only fares on this route — call free
Flight time details
6,329 miles nonstop takes roughly 12h 53m 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
- RFD — Chicago Rockford International Airport · Rockford, 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 RFD
Frequently asked questions
How far is DSO from RFD?
The flight distance from Hamhung (DSO) to Rockford (RFD) is 6,329 miles (10,186 km, 5,500 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to RFD?
A nonstop flight takes about 12h 53m 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 Rockford?
Rockford is 14 hours behind Hamhung.
What is the cheapest way to fly from DSO to RFD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–RFD that never appear on search engines, with no booking fees.