Need help booking?
Unpublished phone-only deals available
RSU to HYR: distance & flight time
Yeosu (Yeosu Airport) → Hayward (Sawyer County Airport)
6,342 mi
10,207 km · 5,511 nm
12h 54m
estimated nonstop flight time
—
time difference · heading northeast
See live RSU→HYR fares Phone-only fares on this route — call free
Flight time details
6,342 miles nonstop takes roughly 12h 54m 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
- RSU — Yeosu Airport · Yeosu, South Korea
- HYR — Sawyer County 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 RSU
- HIN · Sacheon Air Base/Airport31 mi away
- KWJ · Gwangju Airport50 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)64 mi away
- MPK · Mokpo Heliport70 mi away
Near HYR
Frequently asked questions
How far is RSU from HYR?
The flight distance from Yeosu (RSU) to Hayward (HYR) is 6,342 miles (10,207 km, 5,511 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RSU to HYR?
A nonstop flight takes about 12h 54m 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 RSU to HYR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RSU–HYR that never appear on search engines, with no booking fees.