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DSO to ZGF: distance & flight time
Hamhung (Sondok Airport) → Grand Forks (Grand Forks Airport)
5,108 mi
8,221 km · 4,439 nm
10h 29m
estimated nonstop flight time
—
time difference · heading northeast
See live DSO→ZGF fares Phone-only fares on this route — call free
Flight time details
5,108 miles nonstop takes roughly 10h 29m 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
- ZGF — Grand Forks Airport · Grand Forks, 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 ZGF
- YZZ · Trail Airport37 mi away
- YCG · Castlegar/West Kootenay Regional Airport41 mi away
- YYF · Penticton Airport61 mi away
- YLW · Kelowna International Airport78 mi away
Frequently asked questions
How far is DSO from ZGF?
The flight distance from Hamhung (DSO) to Grand Forks (ZGF) is 5,108 miles (8,221 km, 4,439 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to ZGF?
A nonstop flight takes about 10h 29m 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 ZGF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–ZGF that never appear on search engines, with no booking fees.