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YKM to HMY: distance & flight time
Yakima (Yakima Air Terminal McAllister Field) → Seosan (Seosan Air Base)
5,345 mi
8,601 km · 4,644 nm
10h 57m
estimated nonstop flight time
—
time difference · heading northwest
See live YKM→HMY fares Phone-only fares on this route — call free
Flight time details
5,345 miles nonstop takes roughly 10h 57m 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
- YKM — Yakima Air Terminal McAllister Field · Yakima, 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 YKM
- EAT · Pangborn Memorial Airport60 mi away
- SEA · Seattle Tacoma International Airport103 mi away
- PSC · Tri Cities Airport71 mi away
- DLS · Columbia Gorge Regional the Dalles Municipal Airport72 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 YKM from HMY?
The flight distance from Yakima (YKM) to Seosan (HMY) is 5,345 miles (8,601 km, 4,644 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKM to HMY?
A nonstop flight takes about 10h 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 cheapest way to fly from YKM to HMY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKM–HMY that never appear on search engines, with no booking fees.