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HMY to PSC: distance & flight time
Seosan (Seosan Air Base) → Pasco (Tri Cities Airport)
5,409 mi
8,706 km · 4,701 nm
11h 4m
estimated nonstop flight time
—
time difference · heading northeast
See live HMY→PSC fares Phone-only fares on this route — call free
Flight time details
5,409 miles nonstop takes roughly 11h 4m 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
- HMY — Seosan Air Base · Seosan, South Korea
- PSC — Tri Cities Airport · Pasco, United States
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 HMY
- ICN · Incheon International Airport53 mi away
- OSN · Osan Air Base40 mi away
- SWU · Suwon Airport47 mi away
- KUV · Kunsan Air Base56 mi away
Near PSC
Frequently asked questions
How far is HMY from PSC?
The flight distance from Seosan (HMY) to Pasco (PSC) is 5,409 miles (8,706 km, 4,701 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMY to PSC?
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 HMY to PSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMY–PSC that never appear on search engines, with no booking fees.