Islip (ISP) to Fort Myers (RSW)
Flight time
≈ 3h 00m
Bearing
209° SW
Islip (ISP) to Fort Myers (RSW) is 1,102 miles (1,774 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies ISP–RSW
US DOT T-100 · filed dataIn April 2026, Breeze Airways operated the most departures, one of 3 carriers flying nonstop ISP–RSW; the Airbus A220-300 was the most common aircraft at 44% of departures; flights ran 74% full.
Departures
95
April 2026
Seats
15,334
both directions
Passengers
11,421
both directions
Load factor
74.5%
passengers ÷ seats
Who flies ISP–RSW?
Breeze Airways operated the most nonstop ISP–RSW departures in April 2026 (42), one of 3 carriers on the route.
- MX
Breeze Airways
42 departures · 5,754 seats
Share of departures44.2%85.5%
Load
- B6
JetBlue Airways
40 departures · 6,480 seats
Share of departures42.1%80.2%
Load
- F9
Frontier Airlines
13 departures · 3,100 seats
Share of departures13.7%42.2%
Load
What plane flies ISP–RSW?
In April 2026, the Airbus A220-300 flew 44% of ISP–RSW departures — more than any other aircraft type.
- Airbus A220-300
42 departures · 85.5% load
44.2% - Airbus A320
40 departures · 80.2% load
42.1% - Airbus A321neo
11 departures · 40.7% load
11.6% - Airbus A321
2 departures · 50.6% load
2.1%
How has ISP–RSW traffic changed?
Nonstop ISP–RSW departures rose from 36 in May 2025 to 95 in April 2026.
Monthly nonstop ISP–RSW traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
36 departures · 4,008 passengers
60.4%
Load
June 2025
16 departures · 1,853 passengers
84.5%
Load
July 2025
19 departures · 2,490 passengers
94.3%
Load
August 2025
18 departures · 2,286 passengers
92.7%
Load
September 2025
28 departures · 3,324 passengers
86.7%
Load
October 2025
44 departures · 4,887 passengers
81.1%
Load
November 2025
41 departures · 4,750 passengers
84.6%
Load
December 2025
59 departures · 7,090 passengers
84.2%
Load
January 2026
97 departures · 11,321 passengers
77.3%
Load
February 2026
83 departures · 10,220 passengers
81.7%
Load
March 2026
92 departures · 12,470 passengers
90.3%
Load
April 2026
95 departures · 11,421 passengers
74.5%
Load
By direction
The DOT files each direction separately — they rarely match.
ISP → RSW
66.7% full
48 departures · 5,198 passengers
RSW → ISP
82.6% full
47 departures · 6,223 passengers
Nonstop ISP–RSW traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through April 2026; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Frequently asked
How far is Islip (ISP) from Fort Myers (RSW)?
ISP to RSW is 1,102 miles (1,774 km / 958 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from ISP to RSW?
A nonstop covers the 1,102-mile great-circle distance in roughly 3h 00m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies ISP–RSW?
In April 2026, the Airbus A220-300 flew the largest share of departures (44.2%), followed by the Airbus A320 (42.1%).
What mileage do I earn flying ISP–RSW?
Distance-based programs credit off the 1,102-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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