Airports / KISP / Long Island Mac Arthur AirportIATA ISPGood ground coverage
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Long Island Mac Arthur Airport satellite view
📍 Islip⬆ 99 ft4 runways
KISP · ISP

Long Island Mac Arthur Airport

40.79520°N
-73.10020°W
ARR / DAY
102
▼ 5.9%
DEP / DAY
101
▼ 6.2%
ON-TIME
15.3% Bottom 25%
arr · avg 31 minest
AVG DELAY
31 min
7d window

Long Island Mac Arthur Airport (KISP/ISP) is a medium international 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 102 arrivals and 101 departures per day on average over the last 7 days, served by 36 carriers across 68 routes. The most active carrier is ATP Flight School (CXK). The busiest route is to Baltimore/Washington International Thurgood Marshall Airport (KBWI). On-time performance averages 15% with an average delay of 31 minutes against scheduled times. At the busiest hour of an average day, we calculated that a plane takes off or lands roughly every 200 seconds.

Safety incidents

Last 7 days · 0 total

NORMAL
↻
Go-arounds
0
✕
Rejected takeoffs
0
△
Unstable approaches
0
↺
Return to field
2

Current weather

Latest METAR observation

59m ago
Temp
74°F
Wind
8 kts
170°
Visib
10+ km
Ceil
—
KISP 202256Z 17008KT 10SM FEW250 23/16 A2997 RMK AO2 SLP148 T02330156

Runways

4 installed

7,006 FT MAX
06/24
7,006 ft × 150
ASP● LITHIGH
10/28
5,034 ft × 150
ASP● LITCLOSED
15L/33R
3,175 ft × 75
ASP○ unlit
15R/33L
5,186 ft × 150
ASP● LITMED

Delays by hour

Avg minutes · local time · last 30 days

Schedule vs actual
0m 5a 2m 6a 12m 7a 0m 8a 3m 9a 2m 10a 4m 11a 12m 12p
PRO Unlock full 24h

Top carriers

Share of flights

40 total
TOP 9 457
ATP Flight School 23% Southwest Airlines Co. (SAN Antonio 23% Jetblue Airways Corporation (NEW York 14% Breeze Airways 11% Hyannis AIR Service 10% Executive Fliteways 6% Frontier Airlines 6% Netjets Aviation 5% United States AIR Force Auxiliary / Civil AIR Patrol (Richmond 3%

Top destinations

By flight count

See all →
BWI 63
MCO 47
PBI 37
BOS 36
FLL 13
MYR 13

Carriers

See all + destinations → 40
ATP Flight School
107
Southwest Airlines Co. (SAN Antonio
104
Jetblue Airways Corporation (NEW York
65
Breeze Airways
48
Hyannis AIR Service
47
Executive Fliteways
27
Show 34 more carriers →
Frontier Airlines
26
Netjets Aviation
21
United States AIR Force Auxiliary / Civil AIR Patrol (Richmond
12
Baker Aviation
10
TEM Enterprises D\b\a Avelo Airlines
8
Flexjet LLC (Richardson
8
LGM Enterprises
7
Executive JET Management
6
Tradewind Aviation LLC (Oxford
6
VJA
5
Liberty JET Management (Ronkonkoma
5
Holman Leasing Systems
5
Northeastern Aviation
4
Cobalt AIR
4
NON
4
Farmingdale State University (Farmingdale
4
Sunset Aviation
3
Airsprint
3
NXC
3
Delux Public Charter
3
Justice AIR
3
Berry Aviation
3
Northern AIR Transport
3
SKY Handling
2
L.J. Associates D/B/A L J Aviation (Latrobe
2
Foreflight
2
Aero-Tech Services
2
Quest Diagnostics (Reading
2
CGY
2
Precision Aircraft Management
2
East Coast Jets
2
JWZ
1
Superior Transportation Associates
1
SKY Quest
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

24 destinations
Live destinations · drag to pan · scroll to zoom

Hourly traffic

Avg movements per hour · local time · last 30 days

peak 11 AM · 1 movement every 200 s
12a 1a 2a 3a 4a 5a 6a 7a 8a 9a 10a 11a 12p 1p 2p 3p 4p 5p 6p 7p 8p 9p 10p 11p

Top routes

Click any segment for full inspection

See all routes → 80 routes
Route Operator Flights Avg enroute
ISPBWI
Baltimore, US
 Southwest Airlines Co. (SAN Antonio 61 0h 51m
ISPBOS
Boston, US
 Hyannis AIR Service 36 1h 5m
ISPPBI
West Palm Beach, US
 Jetblue Airways Corporation (NEW York 23 2h 42m
ISPMCO
Orlando, US
 Southwest Airlines Co. (SAN Antonio 21 2h 18m
ISPMCO
Orlando, US
 Jetblue Airways Corporation (NEW York 18 2h 39m
ISPPBI
West Palm Beach, US
 Southwest Airlines Co. (SAN Antonio 14 2h 23m
ISPFLL
Fort Lauderdale, US
 Jetblue Airways Corporation (NEW York 12 3h 39m
ISPRDU
Raleigh/Durham, US
 Breeze Airways 10 1h 20m
ISPUSA
Concord, US
 TEM Enterprises D\b\a Avelo Airlines 8 1h 26m
ISPMCO
Orlando, US
 Frontier Airlines 8 2h 24m
ISPTPA
Tampa, US
 Frontier Airlines 8 2h 29m
ISPCHS
Charleston, US
 Breeze Airways 8 1h 33m
ISPMYR
Myrtle Beach, US
 Frontier Airlines 7 1h 25m
ISPTEB
Teterboro, US
 Executive Fliteways 6 0h 35m
ISPORF
Norfolk, US
 Breeze Airways 6 1h 2m
ISPMYR
Myrtle Beach, US
 Breeze Airways 6 1h 24m
ISPOWD
Norwood, US
 ATP Flight School 5 1h 44m
ISPRSW
Fort Myers, US
 Breeze Airways 5 2h 33m
ISPFRG
Farmingdale, US
 Farmingdale State University (Farmingdale 4 0h 38m
ISPILM
Wilmington, US
 Breeze Airways 4 1h 22m

Pilot & community notes

1 comment from OurAirports (click to expand)

1
Anonymous
07/22/2007
Islip
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 23:55 UTC