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HYR to SSN: distance & flight time
Hayward (Sawyer County Airport) → Seoul East (Seoul Air Base (K-16))
6,193 mi
9,966 km · 5,381 nm
12h 37m
estimated nonstop flight time
—
time difference · heading northwest
See live HYR→SSN fares Phone-only fares on this route — call free
Flight time details
6,193 miles nonstop takes roughly 12h 37m 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
- HYR — Sawyer County Airport · Hayward, United States
- SSN — Seoul Air Base (K-16) · Seoul East, 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 HYR
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is HYR from SSN?
The flight distance from Hayward (HYR) to Seoul East (SSN) is 6,193 miles (9,966 km, 5,381 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HYR to SSN?
A nonstop flight takes about 12h 37m 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 HYR to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HYR–SSN that never appear on search engines, with no booking fees.