Long Island MacArthur Airport (ISP)
Islip, US
On-time = departed within 15 min of schedule. Based on 1,308 recent tracked flights.
Long Island MacArthur Airport (ISP) serves Islip, US with 9 destinations operated by 4 airlines. Departures are on time 73.1% of the time, with an average departure delay of 16.4 minutes and a 3.82% cancellation rate (1,308 recent flights). According to FlightGuard's analysis based on 9 real-time factors (weather, ATC delays, NOTAMs, strikes, fuel prices, airline OTP, geopolitical events, recent trends, and historical data), the average risk score for flights from Long Island MacArthur Airport is 8.8/100. Major airlines operating from this airport include Alaska Airlines, Allegiant Air, American Airlines, Southwest Airlines. Check your flight risk in real time by entering your flight number on FlightGuard for a personalized analysis before departure.
Airlines from Long Island MacArthur Airport
Destinations from Long Island MacArthur Airport (ISP)
9 destinations served from this airport.
| Destination | Route | Airlines |
|---|---|---|
| Baltimore | ISP → BWI | 1 |
| Boston | ISP → BOS | 1 |
| Fort Lauderdale | ISP → FLL | 1 |
| Orlando | ISP → MCO | 1 |
| Philadelphia | ISP → PHL | 1 |
| Punta Gorda | ISP → PGD | 1 |
| Tampa | ISP → TPA | 1 |
| Washington | ISP → DCA | 1 |
| West Palm Beach | ISP → PBI | 1 |
Frequently asked questions about Long Island MacArthur Airport
4 airlines operate from Long Island MacArthur Airport (ISP), including Alaska Airlines, Allegiant Air, American Airlines, Southwest Airlines.
Departures from Long Island MacArthur Airport (ISP) are on time 73.1% of the time, with an average departure delay of 16.4 minutes and a 3.82% cancellation rate, based on 1,308 recent flights.
Long Island MacArthur Airport (ISP) serves 9 destinations, operated by 4 airlines.
Enter your flight number on FlightGuard to get a real-time risk analysis based on 9 factors, including weather, ATC delays, NOTAMs, strikes and airline punctuality.
The main causes of delays at Long Island MacArthur Airport (ISP) are: atfm. Delays can be related to weather conditions, airspace capacity, strikes, or airline operational issues.
Airline punctuality varies over time. On FlightGuard you can check the specific risk score for your flight, which takes into account the airline's historical on-time performance among the 9 factors analyzed.
We recommend checking your flight risk at least 2-3 days before departure and again the day before. FlightGuard updates data every 15 minutes, so the closer you get to your flight date, the more accurate the analysis.
The average risk score for flights from Long Island MacArthur Airport is 8.8/100. A score below 15 indicates low risk, 15-34 medium risk, and 35 or above high risk. Check your specific flight for a detailed analysis.
