New York to Nantucket (JFK-ACK): nonstop upgrade & award space

JetBlue Airways, Cape Air, and Delta Air Lines fly the JFK to ACK nonstop about 13 times a week. JetBlue Airways sets the rhythm here, a few flights a day with a small premium cabin on each, so a date with open space is worth acting on the day you see it. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every JFK to ACK departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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13
Nonstop flights a week
198 mi
Nonstop distance
Free
To get started

New York to Nantucket flight schedule

Scheduled nonstop departures for JFK to ACK, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from New York (JFK) to Nantucket (ACK)
Date Flight Airline Departs JFK Arrives ACK Duration Aircraft
B6 2091JetBlue Airways09:4511:121h 27m223
B6 2291JetBlue Airways14:0515:241h 19m223
B6 2091JetBlue Airways09:0010:241h 24m223
9K 1Cape Air12:1014:081h 58mCNA
B6 2091JetBlue Airways09:0010:241h 24m223
9K 1Cape Air12:1014:081h 58mCNA
B6 2091JetBlue Airways09:0010:241h 24m223
9K 1Cape Air12:1014:081h 58mCNA
B6 2091JetBlue Airways09:0010:241h 24m223
9K 1Cape Air12:1014:081h 58mCNA
B6 2091JetBlue Airways09:0010:241h 24m223
9K 1Cape Air12:1014:081h 58mCNA
B6 2091JetBlue Airways09:0010:241h 24m223
9K 1Cape Air12:1014:081h 58mCNA

Showing all 14 scheduled JFK to ACK departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every JFK to ACK date on the interactive map

Confirmed upgrade & award space on JFK to ACK departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for New York to Nantucket to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each JFK to ACK departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See JFK to ACK on the interactive route map, with schedules, connections, and route statistics.

Airlines flying New York to Nantucket nonstop

Carriers operating JFK to ACK nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See JFK to ACK on the interactive map →

Frequently asked questions about JFK to ACK

How far is Nantucket from New York?
JFK to ACK covers about 198 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from JFK to ACK?
JetBlue Airways, Cape Air, and Delta Air Lines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, and award seats on JetBlue Airways.
How many flights a week are there from JFK to ACK?
About 13 nonstop flights a week run between New York and Nantucket in the current schedule, operated by JetBlue Airways, Cape Air, and Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from JFK to ACK depart?
Scheduled JFK to ACK nonstops in the next 7 days with service leave between 09:00 and 14:05, local time at New York. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on JFK to ACK?
Open the JFK to ACK route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss JFK to ACK upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free