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Is Frontier Airlines on time Islip to West Palm Beach/Palm Beach?
71 flights · January 2025 – August 2026 · all airlines on ISP to PBI →
70.59%
Arrived on time
Route average 71.91%
4.23%
Cancelled
Route average 2.13%
86 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Southwest Airlines | 611 | 71.4% | D |
| JetBlue Airways | 541 | 72.66% | D |
Month by month
Jul 2025
peak 100
Apr 2026