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SSN to HWD: distance & flight time
Seoul East (Seoul Air Base (K-16)) → Hayward (Hayward Executive Airport)
5,628 mi
9,057 km · 4,890 nm
11h 30m
estimated nonstop flight time
-16h
time difference · heading northeast
See live SSN→HWD fares Phone-only fares on this route — call free
Flight time details
5,628 miles nonstop takes roughly 11h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- SSN — Seoul Air Base (K-16) · Seoul East, South Korea
- HWD — Hayward Executive Airport · Hayward, 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 SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Near HWD
Frequently asked questions
How far is SSN from HWD?
The flight distance from Seoul East (SSN) to Hayward (HWD) is 5,628 miles (9,057 km, 4,890 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SSN to HWD?
A nonstop flight takes about 11h 30m 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 time difference between Seoul East and Hayward?
Hayward is 16 hours behind Seoul East.
What is the cheapest way to fly from SSN to HWD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SSN–HWD that never appear on search engines, with no booking fees.