Nantucket Memorial (KACK)
Towered public-use airport serving Nantucket, Massachusetts, at 47 ft elevation.
Elevation47 ft
ControlTowered
Longest runway6,303 ft
Magnetic variation14° W
On the field: charter (as listed in FAA data).
Live weather
Forecast (TAF)
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Frequencies
| ATIS | 127.5 |
|---|---|
| CTAF | 118.3 |
| UNICOM | 122.95 |
| Clearance delivery | 119.375 |
| Ground | 132.5 |
| Tower | 118.3 |
| Approach/Departure | 126.1 Boston |
Runways
| Runway | Size | Surface | Lights |
|---|---|---|---|
| 06/24 | 6,303 × 150 ft | Asphalt | High intensity |
| 15/33 | 4,500 × 100 ft | Asphalt | Medium intensity |
Fuel: 100LL, A+. Sectional: New York.
Nearby airports
1B2Katama Airpark22 NM WKCQXChatham Municipal26 NM NKMVYMartha's Vineyard26 NM WKHYACape Cod Gateway27 NM N5B6Falmouth Airpark29 NM NW2B1Cape Cod30 NM NW
Before you fly here
- Read the FAA Chart Supplement entry for ACK: traffic pattern, CTAF/UNICOM, hours, fuel and remarks.
- Check NOTAMs and get a weather briefing at 1800wxbrief.com.
- Study the airport diagram and the sectional around KACK for airspace and terrain.
- More detail: AirNav · SkyVector
Airport data from the FAA National Airspace System Resource (NASR) subscription effective Oct 1, 2026; magnetic variation as published for 2030. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.