Nantucket (ACK) to New York (LGA)
Flight time
≈ 1h 12m
Bearing
262° W
Nantucket (ACK) to New York (LGA) is 201 miles (324 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies ACK–LGA
Filed traffic dataIn July 2026, Republic Airways operated the most departures, one of 3 carriers flying nonstop ACK–LGA; the Embraer E175 was the most common aircraft at 81% of departures; flights ran 75% full.
Departures
223
July 2026
Seats
18,708
both directions
Passengers
14,031
both directions
Load factor
75.0%
seat-miles filled
Who flies ACK–LGA?
Republic Airways operated the most nonstop ACK–LGA departures in July 2026 (180), one of 3 carriers on the route.
- YX
180 departures · 12,952 seats
Share of departures80.7%82.6%
Load
- B6
41 departures · 5,740 seats
Share of departures18.4%58.0%
Load
- TJ
Tradewind Aviation
2 departures · 16 seats
Share of departures0.9%50.0%
Load
What plane flies ACK–LGA?
In July 2026, the Embraer E175 flew 81% of ACK–LGA departures — more than any other aircraft type.
- Embraer E175
180 departures · 82.6% load
80.7% - Airbus A220-300
41 departures · 58.0% load
18.4% - Pilatus PC-12
2 departures · 50.0% load
0.9%
How has ACK–LGA traffic changed?
Nonstop ACK–LGA departures fell from 253 in August 2025 to 223 in July 2026.
Monthly nonstop ACK–LGA traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
253 departures · 16,362 passengers
81.0%
Load
September 2025
73 departures · 5,633 passengers
69.0%
Load
October 2025
18 departures · 1,422 passengers
56.4%
Load
November 2025
1 departures · 2 passengers
25.0%
Load
December 2025
1 departures · 3 passengers
37.5%
Load
January 2026
0 departures · 0 passengers
—
Load
February 2026
0 departures · 0 passengers
—
Load
March 2026
0 departures · 0 passengers
—
Load
April 2026
0 departures · 0 passengers
—
Load
May 2026
44 departures · 2,587 passengers
80.4%
Load
June 2026
176 departures · 10,321 passengers
75.4%
Load
July 2026
223 departures · 14,031 passengers
75.0%
Load
By direction
Each direction is filed separately — they rarely match.
LGA → ACK
78.9% full
112 departures · 7,386 passengers
ACK → LGA
71.1% full
111 departures · 6,645 passengers
Nonstop ACK–LGA traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work). Load factor is RPM ÷ ASM (revenue passenger-miles ÷ available seat-miles).
The airports
Frequently asked
How far is Nantucket (ACK) from New York (LGA)?
ACK to LGA is 201 miles (324 km / 175 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from ACK to LGA?
A nonstop covers the 201-mile great-circle distance in roughly 1h 12m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies ACK–LGA?
In July 2026, the Embraer E175 flew the largest share of departures (80.7%), followed by the Airbus A220-300 (18.4%).
What mileage do I earn flying ACK–LGA?
Distance-based programs credit off the 201-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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