F
Is Frontier Airlines on time New York to San Juan?
315 flights · January 2025 – August 2026 · all airlines on JFK to SJU →
56.07%
Arrived on time
Route average 71.15%
2.86%
Cancelled
Route average 2.63%
98 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| JetBlue Airways | 2,232 | 69.45% | D |
| Delta Air Lines | 1,104 | 78.8% | C |
Month by month
Jul 2025
peak 77
Apr 2026