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KISP

ISP

Long Island Mac Arthur Airport · Islip

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅

Field Elevation

99 ft / 30 m

Transition Altitude

18,000 ft

Primary Channel

TWR 119.30 MHz (TWR)

Runway Summary

06/247,006 ftAsphaltLIGHTED

15R/33L5,186 ftAsphaltLIGHTED

10/285,034 ftAsphaltLIGHTED

Details Runways Frequencies Navaids Nearby

Mission Briefing & Tools

Direct calculators and pre-filled resources for this airport.

SkyVector FlightAware Live METAR Satellite

Less math, more flying. Did this save your approach? 🛬

Briefing for Long Island Mac Arthur Airport (KISP), United States. This facility features 4 active runways with an elevation of 99 ft. Verified ILS frequencies are available for precision approaches.Maintain a Transition Altitude of 18,000 ft for altimeter reset.

Airport Details

Full geographical and organizational metadata.

Full Name

Long Island Mac Arthur Airport

ICAO / IATA

KISP / ISP

Municipality

Islip

Country

Region

US-NY

GPS Coordinates

40.795200, -73.100197

Transition Altitude

18,000 ft

Official Website

—

Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 06 / 24

ILSLIGHTED

Crosswind 06 Crosswind 24 TOD VDP

Length: 7,006 ft / 2,135 m
Surface: Asphalt
Heading: 45° / 225°

RWY 06

108.30 MHz

ID: ISP | CRS: 59°

RWY 24

108.30 MHz

ID: RXN | CRS: 239°

Runway 15R / 33L

LIGHTED

Crosswind 15R Crosswind 33L TOD VDP

Length: 5,186 ft / 1,581 m
Surface: Asphalt
Heading: 135° / 315°

RWY 15R

No ILS

RWY 33L

No ILS

Runway 10 / 28

LIGHTED

Crosswind 10 Crosswind 28 TOD VDP

Length: 5,034 ft / 1,534 m
Surface: Asphalt
Heading: 90° / 270°

RWY 10

No ILS

RWY 28

No ILS

Runway 15L / 33R

UNLIT

Crosswind 15L Crosswind 33R TOD VDP

Length: 3,175 ft / 968 m
Surface: Asphalt
Heading: 135° / 315°

RWY 15L

No ILS

RWY 33R

No ILS

Nearby Navaids

VOR, NDB, DME stations in the vicinity.

FOK · TACAN (Suffolk Co)111,000 kHz

50 ft · Associated: None
40.837799, -72.631798

CCC · VOR-DME (Calverton)117,200 kHz

86 ft · Associated: None
40.929600, -72.798897

IS · NDB (Lokks)366 kHz

18 ft · Associated: KISP
40.728901, -73.190201

BBN · NDB (Babylon)275 kHz

0 ft · Associated: KFRG
40.672501, -73.384399

FR · NDB (Frikk)407 kHz

0 ft · Associated: KFRG
40.776501, -73.482399

DPK · VOR-DME (Deer Park)117,700 kHz

117 ft · Associated: KFRG
40.791801, -73.303703

Communication Frequencies

ATC and advisory channels.

A/D NEW YORK APP/DEP

118.00 MHz

ATIS ATIS

120.72 MHz

CLD CLNC DEL

121.85 MHz

CTAF CTAF

119.30 MHz

GND GND

135.30 MHz

OPS GUARD OPS

45.00 MHz

RDO NEW YORK RDO

122.60 MHz

TWR TWR

119.30 MHz

UNIC UNICOM

122.95 MHz

Nearby Airports

Alternatives in the vicinity.

Republic Airport

Igor I Sikorsky Memorial Airport

Tweed New Haven Airport

Westchester County Airport

John F Kennedy International Airport

Data Source: OurAirports · Technical Briefing Jan 2026
ILS Data Source: AIP / FAA NASR Cycle Verified