Need help booking?
Unpublished phone-only deals available
SDF to HYR: distance & flight time
Louisville (Louisville International Standiford Field) → Hayward (Sawyer County Airport)
616 mi
991 km · 535 nm
1h 48m
estimated nonstop flight time
—
time difference · heading northwest
See live SDF→HYR fares Phone-only fares on this route — call free
Flight time details
616 miles nonstop takes roughly 1h 48m 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
- SDF — Louisville International Standiford Field · Louisville, United States
- 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 SDF
- LOU · Bowman Field5 mi away
- FTK · Godman Army Air Field22 mi away
- FFT · Capital City Airport45 mi away
- LEX · Blue Grass Airport62 mi away
Near HYR
Frequently asked questions
How far is SDF from HYR?
The flight distance from Louisville (SDF) to Hayward (HYR) is 616 miles (991 km, 535 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDF to HYR?
A nonstop flight takes about 1h 48m 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 SDF to HYR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–HYR that never appear on search engines, with no booking fees.