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Is Delta Air Lines on time Detroit to Washington?
94 flights · January 2025 – August 2026 · all airlines on DTW to IAD →
88.17%
Arrived on time
Route average 74%
1.06%
Cancelled
Route average 1.26%
82 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| SkyWest Airlines | 754 | 68.51% | D |
| Republic Airways | 228 | 84% | B |
| United Airlines | 39 | 87.18% | — |
Month by month
Apr 2026
peak 93
Jun 2026