📍 Islip⬆ 99 ft4 runways
KISP · ISP
Long Island Mac Arthur Airport
40.79520°N
-73.10020°W
ARR / DAY
60
▼
46.2%
DEP / DAY
59
▼
47.4%
ON-TIME
—
schedules pending
AVG DELAY
—
7d window
Long Island Mac Arthur Airport (KISP/ISP) is a medium regional airport located in Islip, NY, 27 mi south of Bridgeport. It features 4 runways with the longest being 7,006 feet. SkyMeter has observed roughly 60 arrivals and 59 departures per day on average over the last 7 days, served by 23 carriers across 46 routes. The most active carrier is Southwest Airlines Co. (SAN Antonio (SWA). The busiest route is to Orlando International Airport (KMCO). At the busiest hour of an average day, we calculated that a plane takes off or lands roughly every 212 seconds.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
71°F
Wind
4 kts
230°
Visib
10+ km
Ceil
—
Delays by hour
Avg minutes · local time · last 30 days
PRO
Unlock full 24h
Top carriers
Share of flights
Top destinations
By flight count
Carriers
Southwest Airlines Co. (SAN Antonio
71
CXK
ATP Flight School
66
JBU
Jetblue Airways Corporation (NEW York
48
MXY
Breeze Airways
39
KAP
Hyannis AIR Service
34
XFL
Executive Fliteways
25
Show 23 more carriers →
EJA
Netjets Aviation
24
FFT
Frontier Airlines
24
LRT
Liberty JET Management (Ronkonkoma
7
JRE
LGM Enterprises
7
GPD
Tradewind Aviation LLC (Oxford
6
KOW
Baker Aviation
6
EJM
Executive JET Management
5
LXJ
Flexjet LLC (Richardson
5
VXP
TEM Enterprises D\b\a Avelo Airlines
5
GMH
Hughes Flying Service
4
RVJ
Aircraft Management Group
4
HPK
Hopscotch AIR
4
TWY
Sunset Aviation
3
RQJ
RQJ
3
PJC
Holman Leasing Systems
3
NJM
Northern JET Management
2
JTZ
Nicholas Services
2
NUS
Northern Illinois Flight Center
2
TED
Aero Servicios Azteca
2
LJY
L.J. Associates D/B/A L J Aviation (Latrobe
1
CAP
United States AIR Force Auxiliary / Civil AIR Patrol (Richmond
1
CNS
Cobalt AIR
1
FDL
Farmingdale State University (Farmingdale
1
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 119.300 | — |
| TWR | 119.300 | 0600-2400 |
| TWR | 124.300 | 0600-2400 |
| TWR | 239.300 | 0600-2400 |
| TWR | 335.500 | 0600-2400 |
| GND | 135.300 | 0600-2400 |
| ATIS | 120.725 | 0600-2400 |
| APCH | 120.050 | — |
| APCH | 343.750 | — |
| UNICOM | 122.950 | — |
| ASOS | 120.725 | — |
| ARNG OPS | 45.000 | 0600-2400 |
| OTHER | 45.000 | 0600-2400 |
| ISP VOT | 109.400 | — |
| OTHER | 109.400 | — |
| LCL/P | 119.300 | 0600-2400 |
| CLASS C | 120.050 | — |
| NELIE ST | 120.050 | — |
| OTHER | 120.050 | — |
| EMERG | 121.500 | 0600-2400 |
| CD/P | 121.850 | 0600-2400 |
| OTHER | 121.850 | 0600-2400 |
| LCL/S | 124.300 | 0600-2400 |
| LCL/S | 239.300 | 0600-2400 |
| EMERG | 243.000 | 0600-2400 |
| LCL/P | 335.500 | 0600-2400 |
| CLASS C | 343.750 | — |
| NELIE ST | 343.750 | — |
| OTHER | 343.750 | — |
Airport operations
- ARTCC:
- ZNY
- Mag var:
- 14° W
- Fuel:
- 100LL
Destination network
Great-circle routes from KISP · last 7d
Live destinations · drag to pan · scroll to zoom
Hourly traffic
Avg movements per hour · local time · last 30 days
Top routes
Click any segment for full inspection
See all routes →
80 routes
| Route | Operator | Flights | Avg enroute |
|---|---|---|---|
ISPBWI Baltimore, US |
SWA
Southwest Airlines Co. (SAN Antonio |
38 | 0h 54m |
ISPBOS Boston, US |
KAP
Hyannis AIR Service |
30 | 1h 3m |
ISPPBI West Palm Beach, US |
JBU
Jetblue Airways Corporation (NEW York |
17 | 2h 50m |
ISPMCO Orlando, US |
JBU
Jetblue Airways Corporation (NEW York |
17 | 2h 41m |
ISPMCO Orlando, US |
SWA
Southwest Airlines Co. (SAN Antonio |
14 | 2h 18m |
ISPPBI West Palm Beach, US |
SWA
Southwest Airlines Co. (SAN Antonio |
12 | 2h 29m |
ISPMCO Orlando, US |
FFT
Frontier Airlines |
11 | 2h 31m |
ISPRDU Raleigh/Durham, US |
MXY
Breeze Airways |
9 | 1h 21m |
ISPALB Albany, US |
CXK
ATP Flight School |
8 | 1h 11m |
ISPTPA Tampa, US |
FFT
Frontier Airlines |
7 | 2h 31m |
ISPFLL Fort Lauderdale, US |
JBU
Jetblue Airways Corporation (NEW York |
7 | 2h 33m |
ISPCHS Charleston, US |
MXY
Breeze Airways |
7 | 1h 38m |
ISPMYR Myrtle Beach, US |
FFT
Frontier Airlines |
6 | 1h 24m |
ISPMDT Harrisburg, US |
CXK
ATP Flight School |
5 | 1h 57m |
ISPORF Norfolk, US |
MXY
Breeze Airways |
4 | 1h 0m |
ISPVRB Vero Beach, US |
MXY
Breeze Airways |
4 | 2h 16m |
ISPILM Wilmington, US |
MXY
Breeze Airways |
4 | 1h 19m |
ISPMYR Myrtle Beach, US |
MXY
Breeze Airways |
4 | 1h 26m |
ISPTPA Tampa, US |
SWA
Southwest Airlines Co. (SAN Antonio |
4 | 2h 49m |
ISPUSA Concord, US |
VXP
TEM Enterprises D\b\a Avelo Airlines |
3 | 1h 19m |
Pilot & community notes
1 comment from OurAirports (click to expand)
1
Pilot & community notes
1 comment from OurAirports (click to expand)
?
Anonymous
07/22/2007
I based my airplane here for several years. Tower personnel are generally
excellent, very accommodating in spite of ever increasing carrier options
(Southwest). Mid Island Air is a great FBO - used them for fuel, service,
and tie down. They'll bend over backwards for you. I earning my private,
instrument, and commercial here. Felt a lot safer flying into/out of ISP
than HWV or FRG, especially during the summer months. Generally
FOK or HTO are avoided unless you have some specific reason to be
out east along the south shore of LI (hi Paris, Gywenth, John, ...)
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 06:01 UTC