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DSO to CNO: distance & flight time
Hamhung (Sondok Airport) → Chino (Chino Airport)
5,866 mi
9,440 km · 5,097 nm
11h 58m
estimated nonstop flight time
—
time difference · heading northeast
See live DSO→CNO fares Phone-only fares on this route — call free
Flight time details
5,866 miles nonstop takes roughly 11h 58m 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
- CNO — Chino Airport · Chino, 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 CNO
- LAX · Los Angeles International Airport44 mi away
- ONT · Ontario International Airport6 mi away
- CCB · Cable Airport10 mi away
- RAL · Riverside Municipal Airport11 mi away
Frequently asked questions
How far is DSO from CNO?
The flight distance from Hamhung (DSO) to Chino (CNO) is 5,866 miles (9,440 km, 5,097 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to CNO?
A nonstop flight takes about 11h 58m 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 cheapest way to fly from DSO to CNO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–CNO that never appear on search engines, with no booking fees.