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LONG ISLAND MAC ARTHUR - Airport Diagram
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KISP
ICAO KISPIATA ISPLocal ISP
LONG ISLAND MAC ARTHUR
PublicPUB

40 miles E of NEW YORK, NY, US
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Status
Operational
Coordinates
40° 47' 46"N 73° 06' 02"W
Elevation
99' MSL
Pattern Alt
1099' MSL
Mag Variation
13°W
Declination
14°W
Fuel
JET A, 100LL
FSS
NEW YORK (ISP)
Sectional
NEW YORK
ARTCC
NEW YORK (ZNY)
Data Effective
2/19/26-3/19/26
KISP VFR
6:56 PM EST  
Few 25,000'
Few 5,000'
10sm
25°F
9°F
29.91"Hg
300° 6kts
AO2 SLP131 4/024 T10391128 11011 21039 51021 $
METAR KISP 242356Z 30006KT 10SM FEW050 FEW250 M04/M13 A2991 RMK AO2 SLP131 4/024 T10391128 11011 21039 51021 $
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KISP FBOs

Modern Aviation
UNICOM: 131.0
Phone: (631) 588-0303
No Rating Available
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Titan
As of 2/24
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve 7.98
Full Serve 8.22 6.20 6.35
Fuel Notes
Prices include tax
Fuel Hours
Please be advise Starting March 1st, 2026, Modern Aviation will only be operating @ Modern South - off taxi-way Charlie and Seirra

90 Arrival Ave Ronkonkoma NY 11779
Arinc 129.77
Hours - 0600-2230
Phone 631 588-0303

Please call us to let us know of any special request you or your passenger may have.
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New York Jet
UNICOM: 123.5
Phone: (631) 588-4800
Other: (631) 588-5400
No Rating Available
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Phillips 66
As of 2/14
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve
Full Serve 7.57 6.10 6.18
Fuel Notes
Prices include tax

KISP Aircraft Service & Maintenance

Promote Listing
RFJ Aerospace Inc.
Phone: (631) 513-5848
No Rating Available
0 Reviews (Read | Sign In To Write)
Promote Listing
Altus Aerospace Inc.
Phone: (631) 617-3610
No Rating Available
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Islip Avionics Inc.
Phone: (631) 588-3543
Fax: (631) 588-1313
No Rating Available
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KISP Other Aviation Services

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Aircraft Lighting International
Phone: (631) 474-2254
Fax: (631) 474-0355
No Rating Available
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KISP Other Businesses

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Liberty Jet Management
UNICOM: 122.95
Phone: (800) 879-2345
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Weather and Advisory

ATIS 120.725
ASOS 120.725
(631) 471-0131

Common

CTAF 119.3
DUSK TO DAWN. WHEN ATCT CLSD ACTVT MIRL RWY 15R/33L; TWY LGTS- CTAF. HIRL RWY 06/24 PRESET LOW INTST ACTVT - CTAF; MALSR RWY 06 & 24 PRESET MED INTST FOR PREVAILING WIND RWY.
UNICOM 122.95

Clearance

Clearance Delivery 121.85

Ground

LONG ISLAND GROUND 135.3
0600-2400

Tower

LONG ISLAND TOWER 119.3
0600-2400
LONG ISLAND TOWER 124.3
0600-2400, Secondary

Arrival

NELIE STAR 120.05

Approach

NEW YORK APPROACH 120.05
Initial Contact

Departure

NEW YORK DEPARTURE 120.05
Initial Contact

Emergency

Emergency 121.5

Military

ARNG OPS 45.0

Other

CLASS C 120.05
180-329
CLASS C 120.05
330-179
CLASS C 120.05

Terminal Area Forecast

KISP
Tue, 2/24 6:34 PM EST
Tue, 2/24 7:00 PM EST - Wed, 2/25 7:00 PM EST
VFR
7:00 PM EST - 10:00 PM EST
Scattered 5,000'
6sm
290° 6kts
VFR
10:00 PM EST - 5:00 AM EST
Scattered 10,000'
Scattered 5,000'
6sm
VRB° 4kts
IFR
Temporary 5:00 AM EST - 8:00 AM EST
Light Snow
Broken 600'
1sm
Calm
MVFR
5:00 AM EST - 8:00 AM EST
Light Snow
Overcast 1,200'
Scattered 600'
3sm
180° 12kts
IFR
8:00 AM EST - 12:00 PM EST
Light Showers and Snow
Broken 1,200'
Broken 700'
3sm
210° 15kts
Gusts 22kts
IFR
12:00 PM EST - 4:00 PM EST
Broken 1,500'
Broken 700'
6sm
230° 14kts
Gusts 21kts
MVFR
4:00 PM EST - 7:00 PM EST
Overcast 2,000'
Broken 1,000'
6sm
230° 9kts
TAF KISP 242334Z 2500/2524 29006KT P6SM SCT050
   FM250300 VRB04KT P6SM SCT050 SCT100
   FM251000 18012KT 3SM -SN SCT006 OVC012
   TEMPO 2510/2513 1SM -SN BKN006
   FM251300 21015G22KT 3SM -SHSN BKN007 BKN012
   FM251700 23014G21KT P6SM BKN007 BKN015
   FM252100 23009KT P6SM BKN010 OVC020
KISP
EffectiveExpiresCategoryNOTAM
Domestic
2/24/26
2048Z
2/28/26
2300Z
!ISP 02/253 ISP AD AP SIGNS ALL OBSC 2602242048-2602282300
2/24/26
2048Z
2/25/26
2048Z
!ISP 02/252 ISP TWY ALL FICON PATCHY ICE OBS AT 2602242048. 2602242048-2602252048
2/24/26
2047Z
2/25/26
2047Z
!ISP 02/251 ISP APRON ALL FICON WET OBS AT 2602242047. 2602242047-2602252047
2/24/26
2047Z
2/25/26
2000Z
Runway!ISP 02/250 ISP RWY 15L/33R CLSD 2602242047-2602252000
2/23/26
1850Z
2/24/26
0500Z
!ISP 02/232 ISP SVC TWR CLSD MNT CTAF 119.3 CLASS C SER NOT AVBL CTC NEW YORK APP FOR CLR DELIVERY AT 516-683-2449/120.05 FOR CLR DELIVERY 2602231850-2602240500
2/20/26
1736Z
4/6/26
1735Z
!ISP 02/190 ISP OBST TOWER LGT (ASR 1006410) 404811.40N0731224.40W (4.8NM W ISP) 416.7FT (303.8FT AGL) U/S 2602201736-2604061735
2/20/26
0653Z
3/7/26
0553Z
!ISP 02/182 ISP OBST TOWER LGT (ASR 1271993) 405306.70N0731232.50W (7.2NM NW ISP) 194.9FT (75.1FT AGL) U/S 2602200653-2603070553
2/17/26
1040Z
4/3/26
1040Z
!ISP 02/141 ISP OBST TOWER LGT (ASR 1064778) 405034.00N0730154.00W (4.2NM NE ISP) 546.9FT (274.0FT AGL) U/S 2602171040-2604031040
2/6/26
0303Z
3/8/26
2300Z
!ISP 02/033 ISP OBST TOWER LGT (ASR 1064778) 405034.00N0730154.00W (4.2NM NE ISP) 546.9FT (274.0FT AGL) U/S 2602060303-2603082300
1/30/26
1223Z
2/27/26
2100Z
!ISP 01/375 ISP TWY B2 HLDG PSN SIGN FOR RWY 15R/33L LGT U/S 2601301223-2602272100
1/7/26
1602Z
9/30/26
2359Z
!ISP 01/108 ISP OBST TOWER LGT (ASR 1054022) 404855.00N0731042.00W (3.7NM WNW ISP) 582.7FT (392.7FT AGL) U/S 2601071602-2609302359
12/25/25
1010Z
4/24/26
1010Z
!ISP 12/267 ISP OBST TOWER LGT (ASR 1219580) 404503.70N0731247.60W (5.8NM WSW ISP) 529.9FT (500.0FT AGL) U/S 2512251010-2604241010
FDC
2/17/26
1423Z
!FDC 6/4748 ISP SID LONG ISLAND MAC ARTHUR, NEW YORK, NY.
LONG ISLAND SEVEN DEPARTURE...
NOTE: COATE DEPARTURES NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS,
SAX VORTAC OUT OF SERVICE. 2602171423-2609291423EST
10/22/25
1323Z
!FDC 5/4591 ISP IAP LONG ISLAND MAC ARTHUR, NEW YORK, NY.
ILS OR LOC RWY 24, AMDT 5...
AUTOPILOT COUPLED APPROACH NA BELOW 920.
2510221323-2710221323EST
9/23/25
1452Z
!FDC 5/9095 ISP IAP LONG ISLAND MAC ARTHUR, NEW YORK, NY.
RNAV (GPS) RWY 15R, AMDT 1...
LNAV/VNAV DA 550/HAT 451 ALL CATS.
2509231452-2709231452EST
Yes
ALL
TOWN OF ISLIP
655 MAIN ST
ISLIP, NY 11751
Phone: 631-467-3300
ROBERT A. SCHNEIDER
100 ARRIVAL AVE
RONKONKOMA, NY 11779
Phone: 631-467-3300
NEW YORK FSS (ISP)
Toll Free: 1-800-WX-BRIEF
ISP
--
DUSK TO DAWN. WHEN ATCT CLSD ACTVT MIRL RWY 15R/33L; TWY LGTS- CTAF. HIRL RWY 06/24 PRESET LOW INTST ACTVT - CTAF; MALSR RWY 06 & 24 PRESET MED INTST FOR PREVAILING WIND RWY.
N/A
Yes
Yes
Yes
Hanger, Tie-Down
Landing Rights Airport
NOT an Airport of Entry
Major
Major
High & Low Pressure
High & Low Pressure
Air Freight
Charter Service
Pilot Instruction
Aircraft Rental
Aircraft Sales

Runway 06/24

7006 ft. x 150 ft.
ASPH  
Good 
GRVD 
HIGH 
 
100,000lbs 
210,000lbs 
300,000lbs 
-- 
  Runway 06 Runway 24
True Heading 45°225°
Traffic Pattern Left Right
Markings PIR PIR
Markings Condition GOOD GOOD
Latitude 40° 47' 19"N 40° 48' 08"N
Longitude 73° 06' 45"W 73° 05' 40"W
Elevation 92' 99'
Threshold Crossing Height 53 ft. AGL 52 ft. AGL
Visual Glide Path Angle 3° 3°
Visual Slope Indicator P4L P4L
Approach Lights MALSR MALSR
Centerline Lights Yes Yes
Runway End Identifier Lights

Runway 15L/33R

3175 ft. x 75 ft.
ASPH  
Fair 
NONE 
 
 
25,000lbs 
-- 
-- 
-- 
  Runway 15L Runway 33R
True Heading 135°315°
Traffic Pattern Left Right
Markings NSTD NSTD
Markings Condition GOOD GOOD
Latitude 40° 47' 57"N 40° 47' 34"N
Longitude 73° 05' 54"W 73° 05' 25"W
Elevation 91' 81'
Threshold Crossing Height -- --
Visual Glide Path Angle -- --
Visual Slope Indicator -- --
Approach Lights
Centerline Lights
Runway End Identifier Lights

Runway 15R/33L

5186 ft. x 150 ft.
ASPH  
Excellent 
GRVD 
MED 
 
100,000lbs 
170,000lbs 
300,000lbs 
-- 
  Runway 15R Runway 33L
True Heading 135°315°
Traffic Pattern Right Left
Markings NPI NPI
Markings Condition GOOD GOOD
Latitude 40° 48' 08"N 40° 47' 32"N
Longitude 73° 06' 26"W 73° 05' 39"W
Elevation 98' 78'
Threshold Crossing Height 46 ft. AGL 50 ft. AGL
Visual Glide Path Angle 3.1° 3°
Visual Slope Indicator P4L P4L
Approach Lights
Centerline Lights
Runway End Identifier Lights

Runway H1

50 ft. x 50 ft.
ASPH  
Good 
NONE 
 
 
-- 
-- 
-- 
-- 
  Runway H1 Runway
True Heading Not ListedNot Listed
Traffic Pattern
Markings BSC
Markings Condition GOOD
Latitude 40° 47' 56"N N/A
Longitude 73° 06' 26"W N/A
Elevation 94' --
Threshold Crossing Height -- --
Visual Glide Path Angle -- --
Visual Slope Indicator -- --
Approach Lights
Centerline Lights
Runway End Identifier Lights

Runway H2

50 ft. x 50 ft.
ASPH  
Good 
NONE 
 
 
-- 
-- 
-- 
-- 
  Runway H2 Runway
True Heading Not ListedNot Listed
Traffic Pattern
Markings BSC
Markings Condition GOOD
Latitude 40° 47' 30"N N/A
Longitude 73° 06' 03"W N/A
Elevation 80' --
Threshold Crossing Height -- --
Visual Glide Path Angle -- --
Visual Slope Indicator -- --
Approach Lights
Centerline Lights
Runway End Identifier Lights
A110-1ADZY:TFC LNDG RWY 33L HIGH DENSITY VFR TFC OPERG 600 FT MSL & BLW VCNTY BAYPORT AERODROME 3 MILES SE.
A110-10FOR CD WHEN ATCT CLSD CTC NEW YORK APCH AT 516-683-2449.
A110-2BIRD ACTVTY ON & INVOF ARPT.
A110-3TWY S UNLGTD EAST OF TRML APN.
A110-4RWY 15L/33R CLSD TO FIXED WING ACFT AT NGT & AVBL FOR TXG.
A110-7UPDRAFTS MAY BE ENCOUNTERED INVOF POWER PLANT 1.5 NM NE RWY 24.
A110-8RWY 15L/33R NOT AVBL FOR NIGHT TKOF AND LDG OPS. LIMITED TO ACFT 48,000 LBS OR LESS.
A110-9VOLUNTARY NS ABTMT PROCEDURES IN EFFECT FOR FIXED WING ACFT AND HELICOPTERS. CTC AIRPORT MANAGEMENT (631)467-3300.
A24LDG FEE FOR ALL ACFT EXC MIL AND GOVT.
A30-15L/33RRWY 15L/33R NOT AVBL FOR PART 121/PART 380 OPS WITH SKED PAX CARRYING OPS MORE THAN 9 PAX SEATS AND NON-SKED PAX CARRYING OPS MORE THAN 30 PAX SEATS.
A30-H1LCTD ON TWY W SOUTH OF INT OF TWY B.
A30-H2LCTD ON TWY C NORTH OF TWY S.
A39-06/24PCR VALUE: 550/F/A/X/T
A39-15L/33RPCR VALUE: 280/F/B/X/T
A39-15R/33LPCR VALUE: 590/F/B/X/T
A42-15L_MARKNSTD MKGS, THR BAR MISG ON RWY END.
A42-33R_MARKNSTD MKGS, THR BAR MISG ON RWY END.
A49-06NSTD MALSR; THREE OUTERMOST FLASHER LGTS EXCEED STD SPACING.
A81-APTDUSK TO DAWN. WHEN ATCT CLSD ACTVT MIRL RWY 15R/33L; TWY LGTS- CTAF. HIRL RWY 06/24 PRESET LOW INTST ACTVT - CTAF; MALSR RWY 06 & 24 PRESET MED INTST FOR PREVAILING WIND RWY.
E80LDG FEE FOR ALL ACFT EXC MIL, GOVT AND NOT-FOR-PROFIT MEDICAL FLIGHTS.
LONG ISLAND MAC ARTHUR (ICAO: KISP, IATA: ISP) is a public airport located in NEW YORK, NY, US.