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HYR to USN: distance & flight time
Hayward (Sawyer County Airport) → Ulsan (Ulsan Airport)
6,252 mi
10,062 km · 5,433 nm
12h 44m
estimated nonstop flight time
—
time difference · heading northwest
See live HYR→USN fares Phone-only fares on this route — call free
Flight time details
6,252 miles nonstop takes roughly 12h 44m 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
- USN — Ulsan Airport · Ulsan, 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 USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 mi away
Frequently asked questions
How far is HYR from USN?
The flight distance from Hayward (HYR) to Ulsan (USN) is 6,252 miles (10,062 km, 5,433 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HYR to USN?
A nonstop flight takes about 12h 44m 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 USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HYR–USN that never appear on search engines, with no booking fees.