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Flight Reliability

B6 1586 · JetBlue Airways

Orlando → Buffalo (MCO–BUF)

66
Usually Fine
WanderNerd Reliability Score
68%
Arrive within 15 minutes
20 min
Average arrival delay
1.1%
Cancelled
0 min
Median arrival delay

Based on 364 historical flights. Data through May 2026.

What the data says

The 3–6 PM departure wins.

B6 1586 departing between 3–6 PM arrived on time 79% of the time, versus 64% between 6–9 PM.

Sunday scaries are real for this one.

B6 1586 arrived on time 83% of the time on Wednesdays and just 47% on Sundays. That gap is worth planning around.

A bit behind the JetBlue Airways network.

B6 1586 arrived on time 68% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon78%(50 flights)
  • Tue82%(51 flights)
  • Wed83%(52 flights)
  • Thu63%(51 flights)
  • Fri62%(52 flights)
  • Sat64%(52 flights)
  • Sun47%(51 flights)
On-time by departure window
  • 12–3 PM64%(85 flights)
  • 3–6 PM79%(107 flights)
  • 6–9 PM64%(167 flights)
On-time trend by month
87%
May

Jun 77% → May 87% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202577%30
July 202561%31
August 202561%31
September 202577%30
October 202561%31
November 202579%29
December 202567%30
January 202669%29
February 202663%27
March 202653%30
April 202663%30
May 202687%31
Departures on time
72%
Diverted
0.3%
Flights flown
359
Months covered
12

Same route, other flights

Keep nerding

Based on 364 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.