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Flight Reliability

B6 307 · JetBlue Airways

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and B6 307 moved between routes during this period. Numbers below combine all of them, so treat them as background, not a verdict. For a cleaner answer, check the route you are actually flying.

Combined across all its routes

86%
Arrive within 15 minutes
1 min
Average arrival delay
4.4%
Cancelled
12 min early
Median arrival delay

Based on 225 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon91%(33 flights)
  • Tue84%(32 flights)
  • Wed84%(25 flights)
  • Thu85%(27 flights)
  • Fri91%(35 flights)
  • Sat89%(35 flights)
  • Sun71%(28 flights)
On-time by departure window
  • 6–9 AM95%(152 flights)
  • 6–9 PM62%(53 flights)
  • 9 PM–12 AM70%(10 flights)
On-time trend by month
93%
May

Jun 96% → May 93% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202596%23
July 202596%25
August 202593%30
September 2025100%19
October 202582%27
November 202568%25
March 202661%28
May 202693%30
Departures on time
84%
Diverted
0%
Flights flown
215
Months covered
11

Keep nerding

Based on 225 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.