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Is Delta Air Lines on time Jacksonville to Boston?
56 flights · January 2025 – August 2026 · all airlines on JAX to BOS →
85.19%
Arrived on time
Route average 74.41%
3.57%
Cancelled
Route average 2.3%
71 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Republic Airways | 895 | 77.93% | C |
| JetBlue Airways | 658 | 68.65% | F |
Month by month
Nov 2025
peak 100
Jun 2026