ISP → MIA: cancellations & delays
Over Jan 2023 - Apr 2026, 0.4% of Long Island MacArthur Airport (ISP) to Miami International Airport (MIA) flights were cancelled and 22.5% arrived at least 15 minutes late, across 245 flights, flown by WN. Cancellations peak in December.
Check today's live ISP departures →Airport pages: Long Island MacArthur Airport (ISP) · Miami International Airport (MIA)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.