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GRF to WOS: distance & flight time
Fort Lewis (Gray Army Air Field) → Wonsan (Wonsan Kalma International Airport)
5,085 mi
8,183 km · 4,418 nm
10h 26m
estimated nonstop flight time
—
time difference · heading northwest
See live GRF→WOS fares Phone-only fares on this route — call free
Flight time details
5,085 miles nonstop takes roughly 10h 26m gate to gate, flying northwest. 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
- GRF — Gray Army Air Field · Fort Lewis, United States
- WOS — Wonsan Kalma International Airport · Wonsan, 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 GRF
- SEA · Seattle Tacoma International Airport29 mi away
- TCM · McChord Air Force Base6 mi away
- TIW · Tacoma Narrows Airport13 mi away
- OLM · Olympia Regional Airport17 mi away
Near WOS
- DSO · Sondok Airport40 mi away
- ICN · Incheon International Airport130 mi away
- FNJ · Pyongyang Sunan International Airport97 mi away
- YNY · Yangyang International Airport100 mi away
Frequently asked questions
How far is GRF from WOS?
The flight distance from Fort Lewis (GRF) to Wonsan (WOS) is 5,085 miles (8,183 km, 4,418 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to WOS?
A nonstop flight takes about 10h 26m 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 GRF to WOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–WOS that never appear on search engines, with no booking fees.