F
Is Frontier Airlines on time Raleigh/Durham to San Juan?
121 flights · January 2025 – August 2026 · all airlines on RDU to SJU →
59.66%
Arrived on time
Route average 73.16%
1.65%
Cancelled
Route average 1.7%
119 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| JetBlue Airways | 333 | 78.9% | C |
| Delta Air Lines | 17 | 56.25% | — |
Month by month
Jul 2025
peak 78
Jun 2026