F
Is Frontier Airlines on time Philadelphia to San Juan?
865 flights · January 2025 – August 2026 · all airlines on PHL to SJU →
57.91%
Arrived on time
Route average 63.08%
3.35%
Cancelled
Route average 3.19%
75 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| American Airlines | 701 | 68.23% | D |
| Spirit Airlines | 216 | 59.8% | F |
| JetBlue Airways | 97 | 78.13% | — |
Month by month
Jul 2025
peak 72
Jun 2026