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Is Delta Air Lines on time Raleigh/Durham to Boston?
1,436 flights · January 2025 – August 2026 · all airlines on RDU to BOS →
80.36%
Arrived on time
Route average 78.81%
2.51%
Cancelled
Route average 2.59%
87 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| JetBlue Airways | 1,083 | 76.35% | D |
| Frontier Airlines | 159 | 80.5% | B |
| Republic Airways | 137 | 80% | D |
Month by month
Jul 2025
peak 90
Jun 2026