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AIRPORT

Nantucket Memorial AirportKACK / ACK

Nantucket Memorial Airport serves Nantucket, Massachusetts, United States. Its ICAO code is KACK and its IATA code ACK. The longest of its 2 runways is 06/24, at 6,303 ft (1,921 m). The field is 47 ft (14 m) above sea level. Local time is America/New York, UTC-5, or UTC-4 with daylight saving.

Published by Overfly · Airport data: OurAirports, · Last updated

ICAO
KACK
IATA
ACK
LONGEST RUNWAY
6,303 ft
1,921 m · 06/24
ELEVATION
47 ft
14 m
TIME ZONE
UTC-5
America/New_York
POSITION
41.253°N
70.060°W

Runways

06/246,303 ft · 1,921 mASP
15/334,500 ft · 1,372 mASP

Nearest airports

Questions people ask about Nantucket Memorial Airport

How long is the runway at Nantucket Memorial Airport?

The longest runway, 06/24, is 6,303 ft (1,921 m), surface ASP. Nantucket Memorial Airport has 2 runways in all.

What is the elevation of Nantucket Memorial Airport?

47 ft (14 m) above mean sea level.

What time zone is Nantucket Memorial Airport in?

America/New York: UTC-5, or UTC-4 with daylight saving.

What are the codes for Nantucket Memorial Airport?

ICAO KACK, IATA ACK. It serves Nantucket, United States.

How far can you fly from Nantucket?
Open the mapper with a 7,300 nm range ring around KACK, then pick your own aircraft, add a route and check every leg.
Open KACK in the mapper

For reference and planning interest. Not for operational flight planning. Runway and elevation data from OurAirports; check current charts and NOTAMs before any flight. © 2026 Overfly.Flights