The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Philadelphia International ⇄ Nantucket Memorial PHL–ACK

Airlines flew 247 flights between Philadelphia International PHL in Philadelphia, PA and Nantucket Memorial ACK in Nantucket, MA in the twelve months to July 2026, both directions together: 14,580 passengers in 18,160 seats, 80% of them filled. 288 miles, about 52 minutes in the air, on 3 airlines: Republic Airline (238), Tradewind Aviation (8), CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle (1). Planning to fly it yourself? The weather and winds along this route right now.

247
flights, twelve months
PHL-ACK: 125 · ACK-PHL: 122
14,580
passengers
80% of seats filled
288
miles
about 52 minutes airborne
3
airlines
3 aircraft types

Flights by month both directions

031629412524/252466658/2541526/261257/26
By month, as a table
flights
4/252
6/2524
7/2566
8/2565
9/254
10/251
6/2652
7/26125

Passengers by month

01,8493,6985,5487,39784/251,5554,2714,1668/2520472,8066/267,3977/26
By month, as a table
passengers
4/258
6/251,555
7/254,271
8/254,166
9/25204
10/257
6/262,806
7/267,397

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Republic Airline YX23814,54580%scheduled passenger service
Tradewind Aviation TJ83555%charter passenger service
CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle LF100%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-1752387614,545
Pilatus PC-128835
Cessna 510 Mustang/560XL Citation Excel180

PHL → ACK this direction alone · flown April 2025 to July 2026

125 flights of 121 scheduled, 7,434 passengers in 9,092 seats. Republic Airline 119; Tradewind Aviation 5; CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle 1.

ACK → PHL this direction alone · flown April 2025 to July 2026

122 flights of 122 scheduled, 7,146 passengers in 9,068 seats. Republic Airline 119; Tradewind Aviation 3.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Philadelphia International PHL and Nantucket Memorial ACK; all routes.