D
Is Delta Air Lines on time Detroit to Boston?
1,710 flights · January 2025 – August 2026 · all airlines on DTW to BOS →
74.87%
Arrived on time
Route average 74.78%
1.81%
Cancelled
Route average 2.09%
67 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| JetBlue Airways | 723 | 74% | D |
| Spirit Airlines | 154 | 77.92% | C |
| Republic Airways | 1 | 0% | — |
Month by month
Jul 2025
peak 80
Jun 2026