Republic Airways Philadelphia, PA (PHL) to Louisville, KY (SDF) reliability

Among 346 scheduled Republic Airways flights from PHL to SDF, 79.2% arrived on time, 11.6% arrived at least 30 minutes late, and 3.5% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Republic Airways (YX) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALVariable

79.2%arrived on time

11.6%30+ min late

3.5%cancelled

346scheduled flights

Based on July 2025–June 2026; on time means arrival less than 15 minutes late.

30+ minutes late11.6%

60+ minutes late8.1%

Cancelled3.5%

Average arrival+0.1 mincompleted flights

What did Republic Airways PHL to SDF record?

Republic Airways completed 96.0% of its scheduled reportable PHL to SDF flights in the observation window. 79.2% of all scheduled flights arrived less than 15 minutes late, while 8.1% arrived at least an hour late.

What were Republic Airways PHL to SDF disruption rates?

For Republic Airways PHL-to-SDF flights, 11.6% arrived at least 30 minutes late, 3.5% were cancelled, and 0.6% were diverted.

Compare all airlines on this route

What was the Republic Airways PHL to SDF scheduled cohort?

The Republic Airways PHL-to-SDF cohort contained 346 scheduled flights; 332 completed, 12 were cancelled, and 2 were diverted.

Not a prediction.

This is a descriptive historical rate. Schedule changes, seasonal operations and current conditions may differ.