LaGuardia Airport
New York, United StatesLGA / KLGA
Major airport · 98 direct destinations · 2 runways · longest runway 7,001 ft
72 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
New York → Islip
LGA
New YorkLaGuardia Airport
New YorkLaGuardia AirportISPIslipLong Island MacArthur Airport
IslipLong Island MacArthur Airport- Distance
- 40 mi
- Estimated flight time
- ~35m
Same local time in New York and Islip.
No nonstop connection observed
Our route data contains no observed nonstop flight from New York to Islip. That does not rule out a one-stop journey; see the direct destinations of New York for the options.
About this route
- Domestic route: both airports are in the same country.
- Direct destinations observed from New York: 98.
- Direct destinations observed from Islip: 29.
The airports on this route
Long Island MacArthur Airport
Islip, United StatesISP / KISP
Regional airport · 29 direct destinations · 3 runways · longest runway 7,005 ft
67 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
JFK ISPJohn F. Kennedy International AirportNew York is about 11 mi from New York.View route →TEB ISPTeterboro AirportTeterboro is about 11 mi from New York.View route →HPN ISPWestchester County AirportWhite Plains is about 22 mi from New York.View route →LGA HPNWestchester County AirportWhite Plains is about 37 mi from Islip.View route →
About the route from New York to Islip
The distance between LaGuardia Airport (LGA) and Long Island MacArthur Airport (ISP) is approximately 40 mi; no direct connection has been observed in our route data.
Frequently asked questions about this route
- How far is New York from Islip by air?
- The great-circle distance between LaGuardia Airport and Long Island MacArthur Airport is approximately 40 mi.
- Is there a direct connection from New York to Islip?
- No direct connection between LGA and ISP has been observed in our route data. That does not rule out a one-stop journey.
- What is the current time difference between New York and Islip?
- Same local time in New York and Islip.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The flight archive of the last twelve months has nothing for this route, so we say nothing about frequency.
Route data updated on October 11, 2026.