Cape Cod Gateway Airport
Hyannis, United StatesHYA / KHYA
Regional airport · 16 direct destinations · 2 runways · longest runway 5,427 ft
59 °F · RainSource: METAR observation via the NOAA Aviation Weather Center
Route
Hyannis → Islip
HYA
HyannisCape Cod Gateway Airport
HyannisCape Cod Gateway AirportISPIslipLong Island MacArthur Airport
IslipLong Island MacArthur Airport- Distance
- 158 mi
- Estimated flight time
- ~50m
Same local time in Hyannis and Islip.
Observed nonstop
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
- 1
- busiest month · Oct
- 57 min
- measured flight time
- 7 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- –Feb
- –Mar
- –Apr
- –May
- 1Jun
- 1Jul
- 1Aug
- 1Sep
- 1Oct2025
- 1Nov
- –Dec
In February 2026, March 2026, April 2026 we saw less traffic at Hyannis in general than usual; compare that month with care.
Airlines
Who flies it
Cape Airsummer
Through the day
Departure times
Local time in Hyannis. Most departures between 06:00 and 09:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.1Mon
- 0.1Tue
- 0Wed
- 0.1Thu
- 0.1Fri
- 0.1Sat
- 0.1Sun
Fleet
Aircraft observed
- C40248%
- PA449%
- Bombardier Challenger 600CL606%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 2 |
|
| February 2026 | Not seen in this month. | ||
| March 2026 | Not seen in this month. | ||
| April 2026 | Not seen in this month. | ||
| May 2026 | Not seen in this month. | ||
| June 2026 | 1 | 4 |
|
| July 2026 | 1 | 5 |
|
| August 2026 | 1 | 9 |
|
| September 2026 | 1 | 3 |
|
| October 2025 | 1 | 6 |
|
| November 2025 | 1 | 4 |
|
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on HYA-ISP - not a booking guarantee.
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 Hyannis: 16.
- 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
64 °F · RainSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
EWB ISPNew Bedford Regional AirportNew Bedford is about 35 mi from Hyannis.View route →HYA HPNWestchester County AirportWhite Plains is about 37 mi from Islip.View route →HYA JFKJohn F. Kennedy International AirportNew York is about 37 mi from Islip.View route →HYA LGALaGuardia AirportNew York is about 40 mi from Islip.View route →
About the route from Hyannis to Islip
The observed direct connection between Cape Cod Gateway Airport (HYA) and Long Island MacArthur Airport (ISP) covers approximately 158 mi. The estimated flight time is around 50m. Cape Air has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Hyannis from Islip by air?
- The great-circle distance between Cape Cod Gateway Airport and Long Island MacArthur Airport is approximately 158 mi.
- How long is the flight from Hyannis to Islip?
- Based on the distance, the estimated flight time is about 50m. This is an estimate, not a schedule.
- Is there a direct connection from Hyannis to Islip?
- Yes, a direct connection between HYA and ISP has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Cape Air.
- How often is there a flight from Hyannis to Islip?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 33 observed flights. Mainly Cape Air. That is an observation, not a timetable.
- What is the current time difference between Hyannis and Islip?
- Same local time in Hyannis 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.