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GEG to HMY: distance & flight time
Spokane (Spokane International Airport) → Seosan (Seosan Air Base)
5,402 mi
8,694 km · 4,694 nm
11h 4m
estimated nonstop flight time
—
time difference · heading northwest
See live GEG→HMY fares Phone-only fares on this route — call free
Flight time details
5,402 miles nonstop takes roughly 11h 4m 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
- GEG — Spokane International Airport · Spokane, United States
- HMY — Seosan Air Base · Seosan, South 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 GEG
- SKA · Fairchild Air Force Base6 mi away
- SFF · Felts Field11 mi away
- COE · Coeur D'Alene - Pappy Boyington Field35 mi away
- PUW · Pullman Moscow Regional Airport64 mi away
Near HMY
- ICN · Incheon International Airport53 mi away
- OSN · Osan Air Base40 mi away
- SWU · Suwon Airport47 mi away
- KUV · Kunsan Air Base56 mi away
Frequently asked questions
How far is GEG from HMY?
The flight distance from Spokane (GEG) to Seosan (HMY) is 5,402 miles (8,694 km, 4,694 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GEG to HMY?
A nonstop flight takes about 11h 4m 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 GEG to HMY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GEG–HMY that never appear on search engines, with no booking fees.