JFK → ACK

B62291

B62291 (JetBlue Airways) flies New York to Nantucket. Of 129 departures recorded from October 2024 to July 2026, 70.9% left on time, according to the US BTS.

Recorded departures by month

Months without data are left blank.

The most recent periods6 periods
PeriodDepartures 2025Departures 2026Change vs last year
January–––
February–––
March–––
April–––
May–––
June1915▼ 21.1%
July3124▼ 22.6%
August23––
September2––
October––in progress
November–––
December–––

according to the US BTS · October 2024 → July 2026

On-time departures by month

All legs combined

Months without data are left blank.

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

The most recent periods6 periods
PeriodOn time 2025On time 2026Change vs last year
January–––
February–––
March–––
April–––
May–––
June72.2%80.0%▲ 10.8%
July65.4%72.2%▲ 10.5%
August69.6%––
September50.0%––
October––in progress
November–––
December–––

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

Months without data are left blank.

according to the US BTS · October 2024 → July 2026

Cancelled departures by month

All legs combined

Months without data are left blank.

The most recent periods6 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January–––
February–––
March–––
April–––
May–––
June10▼ 100.0%
July56▲ 20.0%
August0––
September0––
October––in progress
November–––
December–––

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 90.7% 117
  • Cancelled 9.3% 12

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
JFK ACK John F. Kennedy International Airport – Nantucket Memorial Airport 320 14.1 min 70.9% 129
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 15 15 73.3% 0
June 2025 19 18 72.2% 1
July 2025 31 26 65.4% 5
August 2025 23 23 69.6% 0
September 2025 2 2 50.0% 0
June 2026 15 15 80.0% 0
July 2026 24 18 72.2% 6

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