Nantucket Memorial Airport (ACK) is an airport serving Nantucket, United States.
· 46 departures on the board
10:50
B62493
Washington(DCA)
On time
11:07
9K4041
New Bedford(EWB)
On time
11:10
TJ1001
White Plains(HPN)
On time
11:10
TJ1009
White Plains(HPN)
On time
11:20
9K5081
Boston(BOS)
On time
11:25
B692
New York(JFK)
On time
11:40
9K1058
Vineyard Haven MA(MVY)
On time
12:10
9K5101
Boston(BOS)
On time
12:15
B6831
New York(LGA)
On time
12:18
11:24
1I951
Boston(BOS)
Delayed by 54 m
12:29
12:15
9K5141
Boston(BOS)
On time
13:07
9K5121
Boston(BOS)
On time
13:30
9K7761
Barnstable(HYA)
On time
13:35
TJ2003
Teterboro(TEB)
On time
13:35
TJ2011
Teterboro(TEB)
On time
14:15
9K7781
Barnstable(HYA)
On time
14:15
TJ1003
White Plains(HPN)
On time
14:45
TJ5001
Bedford(BED)
On time
14:55
9K5061
Boston(BOS)
On time
14:57
9K4081
New Bedford(EWB)
On time
15:02
9K688
New Bedford(EWB)
On time
15:10
B61151
Boston(BOS)
On time
15:12
9K5261
Boston(BOS)
On time
16:05
9K5201
Boston(BOS)
On time
16:40
9K5341
Boston(BOS)
On time
16:55
TJ2013
Teterboro(TEB)
On time
16:55
TJ2005
Teterboro(TEB)
On time
17:00
9K7921
Barnstable(HYA)
On time
17:20
TJ1005
White Plains(HPN)
On time
17:55
9K4061
New Bedford(EWB)
On time
About ACK Airport
Nantucket Memorial Airport (ACK) is the island’s primary air gateway, using a compact main passenger terminal that can become busy during the summer travel season. No large network carrier is based at ACK, but Cape Air and its Nantucket Airlines service maintain an important year-round local presence, while JetBlue, American Eagle, Delta Connection and United Express typically add seasonal mainland flights. Popular links include Hyannis and Boston, with peak-season service to New York, Washington-area airports, Charlotte and other hubs. Use the online flight board for live arrivals and departures, especially when fog, winds or ferry connections affect plans.
Frequently asked questions
The IATA airport code for Nantucket Memorial Airport is ACK.
The ICAO code for Nantucket Memorial Airport is KACK.
Nantucket Memorial Airport (ACK) is located in Nantucket, United States.
The local time zone at Nantucket Memorial Airport (ACK) is America/New_York (GMT-4).
About 48 scheduled departures were counted at Nantucket Memorial Airport (ACK) when flight schedules were last measured on September 4, 2026.
For international flights, arrive at least 3 hours before departure; for domestic flights, about 2 hours.
Based on the current departures board at Nantucket Memorial Airport (ACK), scheduled flights are operated by Cape Air, Tradewind Aviation, Jetblue Airways, and 1I.
Destinations on the current departures board at Nantucket Memorial Airport (ACK) include Boston, Teterboro, White Plains, New Bedford, Barnstable, and Vineyard Haven MA.
The board on this page shows arrivals and departures for Nantucket Memorial Airport (ACK). It re-checks for updates while the page is open, and every board states how old its data is — busy hubs are refreshed within hours, quieter airports less often.