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HYR to GMP: distance & flight time
Hayward (Sawyer County Airport) → Seoul (Gimpo International Airport)
6,193 mi
9,967 km · 5,382 nm
12h 37m
estimated nonstop flight time
—
time difference · heading northwest
See live HYR→GMP 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
- GMP — Gimpo International Airport · Seoul, 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 GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
Frequently asked questions
How far is HYR from GMP?
The flight distance from Hayward (HYR) to Seoul (GMP) is 6,193 miles (9,967 km, 5,382 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HYR to GMP?
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 GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HYR–GMP that never appear on search engines, with no booking fees.