SDF → ATWLouisville to Appleton

live

Direct flights from Louisville (SDF) to Appleton (ATW) run nonstop between the two airports. The nonstop covers 715 km, an estimated 1 hour 25 minutes in the air.

SDF Louisville smooth · +7

ATW Appleton tracking

715 km · ~1h 25m est.

Running clean · 0 airlines · nonstop

88 / 100

route health from live SDF and ATW delay boards

Flight time~1h 25mestimated from route distance

Airports right now

live boards

SDFLouisville +7 min smooth 🌤 scattered clouds · SW 8 kt Full SDF delay board →

ATWAppleton tracking Full ATW delay board →

How the Louisville to Appleton route actually runs

Pro Flight Search records official board updates for nonstop SDF to ATW flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Louisville (SDF) to Appleton (ATW) route reliability, measured from operated flights on official airport boards.

Canonical URL

https://proflightsearch.com/search-flights/SDF-ATW

How we measure this →

SDF to ATW questions

Is SDF–ATW running on time right now?

Smooth skies ahead. The departure side at SDF is the weaker end, route health score 88/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from SDF to ATW?

Great-circle distance is 715 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 80–91 min gate-to-gate on this route.

What does the route health score measure?

A blend of departure-side delay at SDF and arrival-side delay at ATW, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.