B6506

B6506 (JetBlue Airways) is a multi-stop service on 2 routes, busiest Nashville to Boston. Of 353 departures recorded from November 2024 to July 2026, 62.4% left on time, according to the US BTS.

Recorded departures by month

All legs under this number combined; see the leg table.

Months without data are left blank.

The most recent periods16 periods
PeriodDepartures 2025Departures 2026Change vs last year
January14––
February10––
March31––
April252▼ 92.0%
May31310.0%
June2930▲ 3.4%
July30300.0%
August28––
September23––
October25–in progress
November10––
December1––

according to the US BTS · November 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 periods16 periods
PeriodOn time 2025On time 2026Change vs last year
January84.6%––
February80.0%––
March77.4%––
April76.0%100.0%▲ 31.6%
May61.3%61.3%0.0%
June44.8%53.3%▲ 19.0%
July36.0%40.7%▲ 13.2%
August78.6%––
September65.2%––
October54.2%–in progress
November90.0%––
December100.0%––

according to the US BTS · November 2024 → July 2026

Average departure delay by month

All legs combined

Months without data are left blank.

according to the US BTS · November 2024 → July 2026

Cancelled departures by month

All legs combined

Months without data are left blank.

The most recent periods16 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January1––
February0––
March0––
April00–
May00–
June00–
July53▼ 40.0%
August0––
September0––
October1–in progress
November0––
December0––

according to the US BTS · November 2024 → July 2026

This is not a forecast

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

This number flies several legs

Several legs: the headline figure averages all of them. See the leg table.

Cancellation share

  • Not cancelled 97.2% 343
  • Cancelled 2.8% 10

Share of all recorded flights in the period, all legs. · Nov 30, 2024 → Jul 31, 2026

On time, leg by leg

  1. BNA–BOS320 61.6%
  2. FLL–EWR33 69.7%

Departures within 15 minutes of schedule; small figure = departures recorded.

Legs flown under this number

2
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
November 2024 1 1 100.0% 0
December 2024 2 2 100.0% 0
January 2025 14 13 84.6% 1
February 2025 10 10 80.0% 0
March 2025 31 31 77.4% 0
April 2025 25 25 76.0% 0
May 2025 31 31 61.3% 0
June 2025 29 29 44.8% 0
July 2025 30 25 36.0% 5
August 2025 28 28 78.6% 0
September 2025 23 23 65.2% 0
October 2025 25 24 54.2% 1
November 2025 10 10 90.0% 0
December 2025 1 1 100.0% 0
April 2026 2 2 100.0% 0
May 2026 31 31 61.3% 0
June 2026 30 30 53.3% 0
July 2026 30 27 40.7% 3

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