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 May 2026, Republic Airways was the only carrier flying nonstop ACK–LGA; the Embraer E175 was the most common aircraft at 100% of departures; flights ran 80% full.
Departures
44
May 2026
Seats
3,218
both directions
Passengers
2,587
both directions
Load factor
80.4%
RPM ÷ ASM
Who flies ACK–LGA?
Republic Airways was the only carrier to fly nonstop ACK–LGA in May 2026 (44 departures).
- YX
44 departures · 3,218 seats
Share of departures100.0%80.4%
Load
What plane flies ACK–LGA?
In May 2026, the Embraer E175 flew 100% of ACK–LGA departures.
- Embraer E175
44 departures · 80.4% load
100.0%
How has ACK–LGA traffic changed?
Nonstop ACK–LGA departures fell from 153 in June 2025 to 44 in May 2026.
Monthly nonstop ACK–LGA traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
153 departures · 9,747 passengers
83.5%
Load
July 2025
256 departures · 15,407 passengers
75.8%
Load
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
By direction
Each direction is filed separately — they rarely match.
ACK → LGA
75.0% full
22 departures · 1,207 passengers
LGA → ACK
85.8% full
22 departures · 1,380 passengers
Nonstop ACK–LGA traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2025. Public domain (US Government work).
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 May 2026, the Embraer E175 flew the largest share of departures (100.0%).
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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