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GRR to DSO: distance & flight time
Grand Rapids (Gerald R. Ford International Airport) → Hamhung (Sondok Airport)
6,367 mi
10,246 km · 5,533 nm
12h 57m
estimated nonstop flight time
+13h
time difference · heading northwest
See live GRR→DSO fares Phone-only fares on this route — call free
Flight time details
6,367 miles nonstop takes roughly 12h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- GRR — Gerald R. Ford International Airport · Grand Rapids, 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 GRR
- MKG · Muskegon County Airport41 mi away
- BTL · W K Kellogg Airport42 mi away
- AZO · Kalamazoo Battle Creek International Airport45 mi away
- LAN · Capital City Airport48 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 GRR from DSO?
The flight distance from Grand Rapids (GRR) to Hamhung (DSO) is 6,367 miles (10,246 km, 5,533 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRR to DSO?
A nonstop flight takes about 12h 57m 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 Grand Rapids and Hamhung?
Hamhung is 13 hours ahead of Grand Rapids.
What is the cheapest way to fly from GRR to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRR–DSO that never appear on search engines, with no booking fees.