B6452

B6452 (JetBlue Airways) is a multi-stop service on 2 routes, busiest Orlando to Boston. Of 380 departures recorded from October 2024 to July 2026, 74.7% 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 periods13 periods
PeriodDepartures 2025Departures 2026Change vs last year
January–31–
February1628▲ 75.0%
March3127▼ 12.9%
April2928▼ 3.4%
May–11–
June–30–
July–31–
August–––
September–––
October6–in progress
November30––
December31––

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 periods13 periods
PeriodOn time 2025On time 2026Change vs last year
January–72.4%–
February31.3%68.0%▲ 117.6%
March77.4%65.4%▼ 15.6%
April89.7%60.7%▼ 32.3%
May–100.0%–
June–93.3%–
July–96.7%–
August–––
September–––
October66.7%–in progress
November75.0%––
December58.1%––

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 periods13 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January–2–
February03–
March01–
April00–
May–0–
June–0–
July–1–
August–––
September–––
October0–in progress
November2––
December0––

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.

This number flies several legs

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

Cancellation share

  • Not cancelled 97.6% 371
  • Cancelled 2.4% 9

Share of all recorded flights in the period, all legs. · Oct 27, 2024 → Jul 31, 2026

On time, leg by leg

  1. MCO–BOS308 69.7%
  2. SJU–TPA72 95.8%

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

Legs flown under this number

2
RoutesDistance (km)Avg delay On timeDepartures
MCO BOS Orlando International Airport – Boston Logan International Airport 1,806 23.0 min 69.7% 308
SJU TPA Luis Munoz Marin International Airport – Tampa International Airport 1,991 -3.7 min 95.8% 72
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 5 5 100.0% 0
November 2024 28 28 82.1% 0
December 2024 18 18 61.1% 0
February 2025 16 16 31.3% 0
March 2025 31 31 77.4% 0
April 2025 29 29 89.7% 0
October 2025 6 6 66.7% 0
November 2025 30 28 75.0% 2
December 2025 31 31 58.1% 0
January 2026 31 29 72.4% 2
February 2026 28 25 68.0% 3
March 2026 27 26 65.4% 1
April 2026 28 28 60.7% 0
May 2026 11 11 100.0% 0
June 2026 30 30 93.3% 0
July 2026 31 30 96.7% 1

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