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
Route
Islip → Raleigh
ISP
IslipLong Island MacArthur Airport
IslipLong Island MacArthur AirportRDURaleighRaleigh-Durham International Airport
RaleighRaleigh-Durham International Airport- Distance
- 459 mi
- Estimated flight time
- ~1h 25m
Same local time in Islip and Raleigh.
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
- 1 hr 18 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- 1Feb
- 1Mar
- 1Apr
- 1May
- 1Jun
- 1Jul
- 1Aug
- 1Sep
- 1Oct2025
- 1Nov
- 1Dec
Airlines
Who flies it
Breeze Airwaysall year
Through the day
Departure times
Local time in Islip. Most departures between 12:00 and 15:00.
- 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
- 0.9Mon
- 0.4Tue
- 0.7Wed
- 0.1Thu
- 1.1Fri
- 0.7Sat
- 0Sun
Fleet
Aircraft observed
- Airbus A220-300BCS371%
- Embraer 190E19016%
- Embraer 170E1703%
- Embraer Phenom 300E55P1%
- BE361%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 15 |
|
| February 2026 | 1 | 14 |
|
| March 2026 | 1 | 19 |
|
| April 2026 | 1 | 18 |
|
| May 2026 | 1 | 24 |
|
| June 2026 | 1 | 23 |
|
| July 2026 | 1 | 18 |
|
| August 2026 | 1 | 21 |
|
| September 2026 | 1 | 22 |
|
| October 2025 | 1 | 11 |
|
| November 2025 | 1 | 8 |
|
| December 2025 | 1 | 10 |
|
Airlines observed on this route
From observed callsign routes on ISP-RDU - 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 Islip: 29.
- Direct destinations observed from Raleigh: 108.
The airports on this route
Raleigh-Durham International Airport
Raleigh, United StatesRDU / KRDU
Major airport · 108 direct destinations · 3 runways · longest runway 10,000 ft
85 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
HVN RDUTweed New Haven AirportNew Haven is about 34 mi from Islip.View route →HPN RDUWestchester County AirportWhite Plains is about 37 mi from Islip.View route →JFK RDUJohn F. Kennedy International AirportNew York is about 37 mi from Islip.View route →LGA RDULaGuardia AirportNew York is about 40 mi from Islip.View route →
About the route from Islip to Raleigh
The observed direct connection between Long Island MacArthur Airport (ISP) and Raleigh-Durham International Airport (RDU) covers approximately 459 mi. The estimated flight time is around 1h 25m. Breeze Airways has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Islip from Raleigh by air?
- The great-circle distance between Long Island MacArthur Airport and Raleigh-Durham International Airport is approximately 459 mi.
- How long is the flight from Islip to Raleigh?
- Based on the distance, the estimated flight time is about 1h 25m. This is an estimate, not a schedule.
- Is there a direct connection from Islip to Raleigh?
- Yes, a direct connection between ISP and RDU has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Breeze Airways.
- How often is there a flight from Islip to Raleigh?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 203 observed flights. Mainly Breeze Airways. That is an observation, not a timetable.
- What is the current time difference between Islip and Raleigh?
- Same local time in Islip and Raleigh.
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.