ISP → MCO

B6547

B6547 (JetBlue Airways) flies Islip to Orlando. Of 646 departures recorded from October 2024 to July 2026, 81.1% left on time, according to the US BTS.

Recorded departures by month

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January31310.0%
February28280.0%
March31310.0%
April30300.0%
May31310.0%
June30300.0%
July31310.0%
August31––
September30––
October31–in progress
November30––
December31––
Year to date (Jan–Jul)2122120.0%

according to the US BTS · October 2024 → July 2026

On-time departures by month

All legs combined

On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.

The most recent periods19 periods
PeriodOn time 2025On time 2026Change vs last year
January77.4%89.7%▲ 15.8%
February85.7%73.1%▼ 14.7%
March74.2%86.7%▲ 16.8%
April76.7%60.0%▼ 21.7%
May90.3%80.7%▼ 10.7%
June90.0%93.1%▲ 3.4%
July74.2%76.7%▲ 3.3%
August71.0%––
September86.7%––
October87.1%–in progress
November93.3%––
December74.2%––
Year-to-date average (Jan–Jul)81.2%80.0%▼ 1.5%

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

according to the US BTS · October 2024 → July 2026

Cancelled departures by month

All legs combined
The most recent periods19 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January02–
February02–
March01–
April00–
May00–
June01–
July01–
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)07

according to the US BTS · October 2024 → July 2026

This is not a forecast

This is a historical record of departures already flown, not a forecast for your flight.

Cancellation share

  • Not cancelled 98.9% 639
  • Cancelled 1.1% 7

Share of all recorded flights in the period, all legs. · Oct 24, 2024 → Jul 31, 2026

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
ISP MCO Long Island MacArthur Airport – Orlando International Airport 1,565 11.4 min 81.1% 646
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 8 8 100.0% 0
November 2024 30 30 80.0% 0
December 2024 31 31 77.4% 0
January 2025 31 31 77.4% 0
February 2025 28 28 85.7% 0
March 2025 31 31 74.2% 0
April 2025 30 30 76.7% 0
May 2025 31 31 90.3% 0
June 2025 30 30 90.0% 0
July 2025 31 31 74.2% 0
August 2025 31 31 71.0% 0
September 2025 30 30 86.7% 0
October 2025 31 31 87.1% 0
November 2025 30 30 93.3% 0
December 2025 31 31 74.2% 0
January 2026 31 29 89.7% 2
February 2026 28 26 73.1% 2
March 2026 31 30 86.7% 1
April 2026 30 30 60.0% 0
May 2026 31 31 80.7% 0
June 2026 30 29 93.1% 1
July 2026 31 30 76.7% 1

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