Nantucket (ACK) to Philadelphia (PHL)
Flight time
≈ 1h 23m
Bearing
252° W
Nantucket (ACK) to Philadelphia (PHL) is 288 miles (464 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies ACK–PHL
US DOT T-100 · filed dataIn October 2025, Tradewind Aviation was the only carrier flying nonstop ACK–PHL; the Pilatus PC-12 was the most common aircraft at 100% of departures; flights ran 88% full.
Departures
1
October 2025
Seats
8
both directions
Passengers
7
both directions
Load factor
87.5%
passengers ÷ seats
Who flies ACK–PHL?
Tradewind Aviation was the only carrier to fly nonstop ACK–PHL in October 2025 (1 departures).
- TJ
Tradewind Aviation
1 departures · 8 seats
Share of departures100.0%87.5%
Load
What plane flies ACK–PHL?
In October 2025, the Pilatus PC-12 flew 100% of ACK–PHL departures.
- Pilatus PC-12
1 departures · 87.5% load
100.0%
How has ACK–PHL traffic changed?
Nonstop ACK–PHL departures fell from 24 in June 2025 to 1 in October 2025.
Monthly nonstop ACK–PHL traffic, trailing 12 months through October 2025. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
24 departures · 1,555 passengers
85.3%
Load
July 2025
66 departures · 4,271 passengers
87.5%
Load
August 2025
65 departures · 4,166 passengers
86.7%
Load
September 2025
4 departures · 204 passengers
67.1%
Load
October 2025
1 departures · 7 passengers
87.5%
Load
Nonstop ACK–PHL traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through October 2025; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Frequently asked
How far is Nantucket (ACK) from Philadelphia (PHL)?
ACK to PHL is 288 miles (464 km / 250 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from ACK to PHL?
A nonstop covers the 288-mile great-circle distance in roughly 1h 23m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies ACK–PHL?
In October 2025, the Pilatus PC-12 flew the largest share of departures (100.0%).
What mileage do I earn flying ACK–PHL?
Distance-based programs credit off the 288-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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