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Flight Reliability

B6 1151 · JetBlue Airways

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and B6 1151 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

61%
Arrive within 15 minutes
27 min
Average arrival delay
2.4%
Cancelled
4 min
Median arrival delay

Based on 336 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon52%(48 flights)
  • Tue61%(44 flights)
  • Wed61%(44 flights)
  • Thu70%(47 flights)
  • Fri56%(48 flights)
  • Sat72%(47 flights)
  • Sun52%(50 flights)
On-time by departure window
  • 9 AM–12 PM79%(28 flights)
  • 12–3 PM—(6 flights)
  • 3–6 PM61%(111 flights)
  • 6–9 PM59%(167 flights)
  • 9 PM–12 AM44%(16 flights)
On-time trend by month
72%
May

Jun 71% → May 72% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202571%17
July 202555%31
August 202587%31
September 202537%30
October 202552%23
November 202555%29
December 202561%28
January 202650%28
February 202669%26
March 202650%26
April 202670%30
May 202672%29
Departures on time
60%
Diverted
0%
Flights flown
328
Months covered
12

Keep nerding

Based on 336 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.