Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Nantucket Memorial Airport (KACK/ACK) — Nantucket, United States
At a glance
- Operating hours
- Open 24h
- Port of entry
- No
- Fuel
- 100LL, Jet A+
- Tower
- 118.3
- Runways
- 06/24, 12/30, 15/33
- Elevation
- 47 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
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88%
Data Complete
46 of 52 points
Missing: Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
4/4
Operations
2/2
Fuel
1/1
Contacts
0/2
Additional Info
6/10
Observed Activity
· Oct 26
19 aircraft observed within 6 NM · busiest hour 11:00Z
2026-10-132026-10-26
Distinct ADS-B aircraft seen within 6 NM below 10,000 ft AGL per UTC day · community-feed coverage varies · not official movement totals
Data last updated:
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See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
Basic Airport Information
- ICAO: KACK
- Name: Nantucket Memorial Airport
- Type: medium_airport
- Category: Domestic
- Latitude: 41.253101
- Longitude: -70.060204
- Elevation: 47 ft
- Country: United States
- Municipality: Nantucket
- IATA Code: ACK
- FAA Code: N/A
- FIR: N/A
- Timezone: America/New_York
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 06/24
- Designation: 06/24
- Dimensions: 1921x46m
- Surface: ASP
- PCN: N/A
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: RNAV (GPS), VOR
- Remarks: N/A
Runway 12/30
- Designation: 12/30
- Dimensions: 822x15m
- Surface: ASP
- PCN: N/A
- Lighting: Not lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Runway 15/33
- Designation: 15/33
- Dimensions: 1372x30m
- Surface: ASP
- PCN: N/A
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: ILS CAT I, RNAV (GPS)
- Remarks: N/A
Frequencies
- Tower: 118.300 MHz
- Ground: 121.700 MHz
- Operations: 116.200 MHz
- Traffic/Approach: N/A
- ATIS: 127.500 MHz
Operation Hours
Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours
Sunday
Open 24 hours
Nantucket Memorial Airport operates 24 hours (H24). See all 24-hour airports worldwide →
- Extra Hours On Request: Not recorded
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: +1 508-325-7531
- Health Tel: N/A
- Police Tel: N/A
- Authorities Tel: N/A
- Website: N/A
- Remarks: N/A
Slots / PPR
- Slot Required: Not recorded
- PPR Required: No
- PPR Contact: N/A
- Remarks: N/A
Fees
- Landing Fee: USD 8/1000lbs MTOW
- Parking Fee: USD 20/night
- Handling Mandatory: No
- Currency: USD
- Remarks: Nantucket Memorial Airport. Island airport. Seasonal premium traffic. High summer demand.
Fuel Information
- Fuel (FAA, public use): 100LL, Jet A+ Source: FAA NASR airport data, cycle 2026-10-01
Immigration
- Port of Entry: No: No customs designation in 19 CFR 122.13, 122.15 or FAA NASR Source: 19 CFR 122.13 List of international airports, 2026-10-13
- APIS Required: No
- GAR Required: No
Restrictions
- Curfew Start: 23:00
- Curfew End: 06:00
- Noise Chapter Min: Chapter 3
- Remarks: Noise abatement strictly enforced. Weight restrictions on some taxiways. Seasonal congestion.
Airport Services
No services listed for this airport yet.
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United States Permit Requirements
Fast
Landing: 1d
- Overflight Permit: No
- Landing Permit: Conditional
- Overflight Lead Time: N/A
- Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification
Private / GA Operations:
No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.
Active NOTAMs
A2569/
warning Upcoming
Runway closed
RWY 06/24 CLSD
2026-10-28 12:00 UTC
2026-10-29 18:00 UTC
A2569/26
warning Upcoming
Runway closed
RWY 06/24 CLSD
2026-10-28 12:00 UTC
2026-10-29 18:00 UTC
A2570/
caution Upcoming
Taxiway lighting closed
TWY D CLSD
2026-10-28 12:00 UTC
2026-10-29 16:00 UTC
+26 more active NOTAMs
NOTAMs received from the FAA NOTAM feed (last message 2026-10-27 16:10 UTC). This list is built from the feed as NOTAMs are issued and is not checked against the FAA's full list: confirm with FAA NOTAM Search before flight.
View all NOTAMs on Map
Nearby Airports
Airport History
No milestones recorded for Nantucket Memorial Airport yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- What are the operating hours of KACK?
- Nantucket Memorial Airport operates from 00:00 to 23:59.
- What is the tower frequency at KACK?
- The tower frequency at Nantucket Memorial Airport is 118.3 MHz.
- What fuel is available at KACK?
- The FAA lists 100LL, Jet A+ for public use at Nantucket Memorial Airport. Source: FAA NASR airport data, cycle 2026-10-01.
- Does KACK require landing permits?
- It depends on the flight. No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures. Permit details for United States
- Where is KACK located?
- Nantucket Memorial Airport (KACK) is located in Nantucket, United States.
- What is the IATA code for KACK?
- The IATA code for Nantucket Memorial Airport is ACK.
- How long is the runway at KACK?
- The main runway at Nantucket Memorial Airport (06/24) measures 1921x46m.
- Does KACK have an ILS approach?
- Yes, Nantucket Memorial Airport has ILS (Instrument Landing System) approaches on runway 15/33.
- Is KACK a port of entry?
- No. No customs designation in 19 CFR 122.13, 122.15 or FAA NASR. Source: 19 CFR 122.13 List of international airports, 2026-10-13.