Nantucket to Philadelphia (ACK-PHL): nonstop upgrade & award space

American Airlines flies the ACK to PHL nonstop about 11 times a week. American Airlines 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 American Airlines, on every ACK to PHL 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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11
Nonstop flights a week
288 mi
Nonstop distance
Free
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Nantucket to Philadelphia flight schedule

Scheduled nonstop departures for ACK to PHL, 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 Nantucket (ACK) to Philadelphia (PHL)
Date Flight Airline Departs ACK Arrives PHL Duration Aircraft
AA 4735American Airlines12:5114:401h 49mE75
AA 4545American Airlines15:3417:251h 51mE75
AA 4735American Airlines12:5114:401h 49mE75
AA 4545American Airlines15:3417:251h 51mE75
AA 4735American Airlines12:5114:401h 49mE75
AA 4545American Airlines15:3417:251h 51mE75
AA 4735American Airlines12:5114:401h 49mE75
AA 4545American Airlines15:3417:251h 51mE75
AA 4735American Airlines12:5114:401h 49mE75
AA 4545American Airlines15:3417:251h 51mE75
AA 4735American Airlines12:5114:401h 49mE75
AA 4545American Airlines15:3417:251h 51mE75
AA 4735American Airlines12:5114:401h 49mE75
AA 4545American Airlines15:3417:251h 51mE75

Showing all 14 scheduled ACK to PHL 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 ACK to PHL date on the interactive map

Confirmed upgrade & award space on ACK to PHL departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Nantucket to Philadelphia 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 ACK to PHL departure, checked against live inventory so you know what is open before you book.

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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 PHL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Nantucket to Philadelphia nonstop

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

See ACK to PHL on the interactive map →

Frequently asked questions about ACK to PHL

How far is Philadelphia from Nantucket?
ACK to PHL covers about 288 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 ACK to PHL?
American Airlines is currently the only airline flying ACK to PHL nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from ACK to PHL?
About 11 nonstop flights a week run between Nantucket and Philadelphia in the current schedule, operated by American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ACK to PHL depart?
Scheduled ACK to PHL nonstops in the next 7 days with service leave between 12:51 and 15:34, local time at Nantucket. 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 ACK to PHL?
Open the ACK to PHL route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines, 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 ACK to PHL 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.

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