EWR → SDF Spirit Airlines

Spirit Airlines · Newark, NJ to Louisville, KY · 12 flights, 2025-07-07 to 2026-04-30 · aggregated across 3 flight numbers

On-time arrival
83%
Median delay
-19 min
90th percentile
+24 min
Cancellation rate
0%

How on-time is Spirit Airlines from EWR to SDF?

Across every Spirit Airlines flight number on EWR → SDF (12 flights, 2025-07-07 to 2026-04-30), 83% arrived within 15 minutes of schedule. Median arrival delay -19 min; the worst 10% ran +24 min or later. 0% were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1083%
16-30 min18%
31-60 min18%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-07875%-3 min
2025-083100%-29 min
2026-041100%+13 min

Performance by day of week

DayFlightsOn-time
Mon10%
TueNo data—
WedNo data—
Thu6100%
FriNo data—
SatNo data—
Sun580%

NK flight numbers on EWR → SDF

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…