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KACK

ACK

Nantucket Memorial Airport · Nantucket

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅

Field Elevation

47 ft / 14 m

Transition Altitude

18,000 ft

Primary Channel

TWR 118.30 MHz (TWR)

Runway Summary

06/246,303 ftAsphaltLIGHTED

15/334,000 ftAsphaltLIGHTED

12/302,696 ftAsphaltUNLIT

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 Nantucket Memorial Airport (KACK), United States. This facility features 3 active runways with an elevation of 47 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

Nantucket Memorial Airport

ICAO / IATA

KACK / ACK

Municipality

Nantucket

Country

Region

US-MA

GPS Coordinates

41.253101, -70.060204

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: 6,303 ft / 1,921 m
Surface: Asphalt
Heading: 44.9° / 224.9°

RWY 06

109.10 MHz

ID: RNE | CRS: 61°

RWY 24

109.10 MHz

ID: ACK | CRS: 241°

Runway 15 / 33

LIGHTED

Crosswind 15 Crosswind 33 TOD VDP

Length: 4,000 ft / 1,219 m
Surface: Asphalt
Heading: 135° / 315°

RWY 15

No ILS

RWY 33

No ILS

Runway 12 / 30

UNLIT

Crosswind 12 Crosswind 30 TOD VDP

Length: 2,696 ft / 822 m
Surface: Asphalt
Heading: 107° / 287°

RWY 12

No ILS

RWY 30

No ILS

Nearby Navaids

VOR, NDB, DME stations in the vicinity.

AC · NDB (Waivs)248 kHz

0 ft · Associated: KACK
41.311100, -69.986702

ACK · VOR-DME (Nantucket)116,200 kHz

100 ft · Associated: KACK
41.281799, -70.026703

Communication Frequencies

ATC and advisory channels.

A/D CAPE APP/DEP

126.10 MHz

ATIS ATIS

127.50 MHz

CLD CLNC DEL

119.38 MHz

CTAF CTAF

118.30 MHz

GND GND

121.70 MHz

RDO BRIDGEPORT RDO

116.20 MHz

TWR TWR

118.30 MHz

UNIC UNICOM

122.95 MHz

Nearby Airports

Alternatives in the vicinity.

Cape Cod Gateway Airport

New Bedford Regional Airport

Quonset State Airport

Theodore Francis Green State Airport

Norwood Memorial Airport

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