F
Is Frontier Airlines on time San Juan to Philadelphia?
867 flights · January 2025 – August 2026 · all airlines on SJU to PHL →
60.96%
Arrived on time
Route average 70.46%
3.34%
Cancelled
Route average 3.4%
83 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| American Airlines | 701 | 79.44% | C |
| Spirit Airlines | 216 | 67.5% | F |
| JetBlue Airways | 97 | 95.79% | — |
Month by month
Jul 2025
peak 83
Jun 2026