A
Is Envoy Air on time Boston to Louisville?
200 flights · January 2025 – August 2026 · all airlines on BOS to SDF →
88.89%
Arrived on time
Route average 85.45%
1%
Cancelled
Route average 1.56%
58 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Republic Airways | 505 | 84.41% | B |
| Delta Air Lines | 2 | 0% | — |
Month by month
Aug 2025
peak 93
Jun 2026