Long Island MacArthur Airport (ISP) — Live Flight Status & Airport Guide
Long Island MacArthur Airport (IATA: ISP, ICAO: KISP) serves Islip, United States. The airport lies at an elevation of 99 ft (30 m) and runs on America/New_York time; every time on this page is shown in the airport's local time. Use the arrivals and departures pages to check today's flights at Long Island MacArthur Airport, or search directly for a flight number.
Live Air Traffic
Every tracked flight due to land at Long Island MacArthur Airport today appears on the arrivals page, with its origin, scheduled and estimated times and current status; outbound flights are on the departures page. Both update continuously in the airport's local time. Missing a flight you expected? Check the exact flight number with the airline, because codeshare flights are listed under the operating carrier's number.
Airport information
| Airport code | KISP |
|---|---|
| IATA | ISP |
| Type | Regional airport |
| City | Islip |
| Country | United States |
| Continent | North America |
| Elevation | 99 ft (30 m) |
| Coordinates | 40.7963, -73.1017 |
Long Island MacArthur Airport (ISP) — Live Flight Status & Airport Guide on Google Maps
Lakeland 
Broken clouds
Humidity: 63
Wind: 4.09 m/sec
22 C / 71.6 °F
21 C / 69.8 °F
24 C / 75.2 °F
23 C / 73.4 °F
21 C / 69.8 °F
Key facts about Long Island MacArthur Airport
You will find Long Island MacArthur Airport at 40.7963, -73.1017, at an elevation of 99 ft (30 m) above sea level. The airfield has three runways, and which one a flight uses can noticeably change taxi times between touchdown and gate. The airport keeps America/New_York time. Tracking a flight from another time zone? The times on this page are the airport's local time, not yours.
Traffic we tracked at Long Island MacArthur Airport
Over the first 27 days of our own live tracking we logged an average of 3.6 aircraft movements per day at Long Island MacArthur Airport. The busiest window so far falls between 10:00-12:00 local time. These figures are refreshed weekly.
We observed 5 different airlines on tracked ISP movements.
Facts last refreshed: 13 August 2026 · Tracking data: adsb.lol · Route data: adsbdb.com.
Getting to Long Island MacArthur Airport
Long Island MacArthur Airport lies about 12 km (7 mi) from central Islip, measured in a straight line. Whatever your transport, confirm your terminal before leaving; and if you are picking someone up, track the inbound flight on this site first: you want to arrive when the aircraft actually lands, not when it was scheduled to.
Frequently asked questions about Long Island MacArthur Airport flight status
How do I check Long Island MacArthur Airport arrivals today?
Use the live arrivals page: it lists the flights due to land at Long Island MacArthur Airport (ISP) today, with their scheduled and estimated arrival times and current status, updated continuously in the airport's local time.
How do I check Long Island MacArthur Airport departures today?
The live departures page shows today's outbound flights from Long Island MacArthur Airport, each with its destination, scheduled and estimated departure time and current status. Gate and terminal details appear where the airport publishes them.
Is my flight to or from Long Island MacArthur Airport on time?
Search your flight number on this site and read the status label: scheduled, en route, delayed, landed, cancelled or diverted. The estimated times reflect the latest available data. For rebooking or gate changes, the airline remains the authoritative source.
Does Long Island MacArthur Airport have scheduled passenger flights?
Yes: Long Island MacArthur Airport is listed in the OurAirports reference data as having scheduled service. Schedules are seasonal, so the current boards and the airlines themselves are the best reflection of what flies today.
What do the codes ISP and KISP mean?
They are two identifiers for the same airport. ISP is the IATA code for Long Island MacArthur Airport: the short code you see on tickets and baggage tags. KISP is its ICAO code, used in flight plans and air-traffic operations.
What time zone is Long Island MacArthur Airport in?
Long Island MacArthur Airport runs on America/New_York time; every time on this page is shown in the airport's local time.