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Flight Reliability

B6 454 · JetBlue Airways

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and B6 454 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

72%
Arrive within 15 minutes
22 min
Average arrival delay
2.4%
Cancelled
4 min early
Median arrival delay

Based on 289 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon65%(43 flights)
  • Tue82%(38 flights)
  • Wed78%(37 flights)
  • Thu69%(42 flights)
  • Fri76%(42 flights)
  • Sat73%(37 flights)
  • Sun60%(42 flights)
On-time by departure window
  • 12–3 PM60%(37 flights)
  • 3–6 PM52%(27 flights)
  • 6–9 PM69%(55 flights)
  • 9 PM–12 AM78%(162 flights)
On-time trend by month
83%
May

Jun 80% → May 83% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202580%30
July 202568%28
August 202584%31
September 202577%30
October 202574%27
November 202556%18
January 202683%24
February 202662%26
March 202667%12
April 202661%28
May 202683%18
Departures on time
68%
Diverted
0.3%
Flights flown
281
Months covered
12

Keep nerding

Based on 289 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.