Nantucket to New York (ACK-LGA): Nonstop Upgrade & Award Space
Delta Air Lines, JetBlue Airways, and American Airlines fly nonstop between Nantucket (ACK) and New York (LGA), roughly 28 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every ACK to LGA departure, so you know which flights have space before you book.
Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.
Confirmed upgrade & award space on every ACK to LGA departure
2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Nantucket to New York to see which departures have real space, or watch the route and get alerted when space opens.
See real availability
Confirmed upgrade and award seats on each ACK to LGA 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 ACK to LGA on the interactive route map, with schedules, connections, and route statistics.
Airlines flying Nantucket to New York nonstop
Carriers operating ACK to LGA nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.
- Delta Air Lines
- JetBlue Airways
- American Airlines
Frequently asked questions about ACK to LGA
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Which airlines fly nonstop from ACK to LGA?
How many flights a week are there from ACK to LGA?
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