B
Is United Airlines on time Washington to Raleigh/Durham?
1,080 flights · January 2025 – August 2026 · all airlines on IAD to RDU →
85.08%
Arrived on time
Route average 84.31%
1.11%
Cancelled
Route average 1.24%
70 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Republic Airways | 213 | 80.38% | C |
Month by month
Jul 2025
peak 92
Jun 2026