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Route

White Plains → Islip

HPNWhite PlainsWestchester County Airport
ISPIslipLong Island MacArthur Airport
Distance
37 mi
Estimated flight time
~35m

Same local time in White Plains and Islip.

Observed nonstop

View the reverse route

How often does this route fly?

Frequency

Daily at most

On average around 1 flights a day, observed from October 2025 to September 2026.

1
flights per day
2
busiest month · Aug
1
quietest month · Oct
19 min
measured flight time
12 / 12
months seen

Through the year

Per day, month by month

  1. 1.5Jan2026
  2. 1.5Feb
  3. 1Mar
  4. 1Apr
  5. 1May
  6. 1Jun
  7. 1Jul
  8. 2Aug
  9. 2Sep
  10. 1Oct2025
  11. 1Nov
  12. 1Dec

Airlines

Who flies it

Tradewind Aviationsummer
Lincoln Airlinesnow and then

Through the day

Departure times

Local time in White Plains. Most departures between 13:00 and 16:00.

  1. 00:00
  2. 01:00
  3. 02:00
  4. 03:00
  5. 04:00
  6. 05:00
  7. 06:00
  8. 07:00
  9. 08:00
  10. 09:00
  11. 10:00
  12. 11:00
  13. 12:00
  14. 13:00
  15. 14:00
  16. 15:00
  17. 16:00
  18. 17:00
  19. 18:00
  20. 19:00
  21. 20:00
  22. 21:00
  23. 22:00
  24. 23:00

Through the week

By weekday

  1. 1.1Mon
  2. 0.6Tue
  3. 0.8Wed
  4. 0.7Thu
  5. 0.9Fri
  6. 0.6Sat
  7. 1Sun

Fleet

Aircraft observed

  1. Cessna 172C17210%
  2. SR226%
  3. Pilatus PC-12PC125%
  4. Cessna 182C1824%
  5. Embraer Phenom 300E55P4%
All the numbers in a table
MonthPer daySeenAirlines
January 20261.523
  • Lincoln Airlines1×
February 20261.515–
    March 2026116–
      April 2026122
      • Lincoln Airlines1×
      May 2026131–
        June 2026119–
          July 2026135
          • Tradewind Aviation2×
          • Lincoln Airlines1×
          August 2026237
          • Tradewind Aviation1×
          September 2026233–
            October 2025121
            • Tradewind Aviation1×
            November 2025123
            • Tradewind Aviation1×
            December 2025115–

              Airlines observed on this route

              From observed callsign routes on HPN-ISP - not a booking guarantee.

              Lincoln Airlines

              LRT

              Hub: ISP Islip

              10 departure airportsView airline →

              Tradewind Aviation

              TJ · GPD

              Hub: HPN White Plains

              64 departure airportsView airline →

              About this route

              • Domestic route: both airports are in the same country.
              • The opposite direction has also been observed as a direct connection.
              • Direct destinations observed from White Plains: 85.
              • Direct destinations observed from Islip: 29.

              The airports on this route

              Westchester County Airport

              White Plains, United StatesHPN / KHPN

              Regional airport · 85 direct destinations · 2 runways · longest runway 6,549 ft

              65 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center

              Airport pageAll direct destinations

              Long Island MacArthur Airport

              Islip, United StatesISP / KISP

              Regional airport · 29 direct destinations · 3 runways · longest runway 7,005 ft

              66 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center

              Airport pageAll direct destinations

              Alternative airports for this journey

              Same journey, a different airport nearby - with an observed direct connection.

              TEB ISPTeterboro AirportTeterboro is about 24 mi from White Plains.View route →JFK ISPJohn F. Kennedy International AirportNew York is about 30 mi from White Plains.View route →HPN HVNTweed New Haven AirportNew Haven is about 34 mi from Islip.View route →HPN JFKJohn F. Kennedy International AirportNew York is about 37 mi from Islip.View route →

              About the route from White Plains to Islip

              The observed direct connection between Westchester County Airport (HPN) and Long Island MacArthur Airport (ISP) covers approximately 37 mi. The estimated flight time is around 35m. Lincoln Airlines and Tradewind Aviation have been observed on this connection in the available route data.

              Frequently asked questions about this route

              How far is White Plains from Islip by air?
              The great-circle distance between Westchester County Airport and Long Island MacArthur Airport is approximately 37 mi.
              How long is the flight from White Plains to Islip?
              Based on the distance, the estimated flight time is about 35m. This is an estimate, not a schedule.
              Is there a direct connection from White Plains to Islip?
              Yes, a direct connection between HPN and ISP has been observed in our route data.
              Which airlines have been observed on this route?
              In the available route data: Lincoln Airlines and Tradewind Aviation.
              How often is there a flight from White Plains to Islip?
              On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 290 observed flights. Mainly Tradewind Aviation, Lincoln Airlines. That is an observation, not a timetable.
              What is the current time difference between White Plains and Islip?
              Same local time in White Plains 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 frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.

              Route data updated on October 11, 2026.