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Flight Reliability

B6 2133 · JetBlue Airways

Orlando → San Juan (MCO–SJU)

83
Pretty Reliable
WanderNerd Reliability Score
78%
Arrive within 15 minutes
10 min
Average arrival delay
0.6%
Cancelled
4 min early
Median arrival delay

Based on 338 historical flights. Data through May 2026.

What the data says

Morning flights do better here.

B6 2133 departing between 6–9 AM arrived on time 94% of the time, versus 54% between 9 PM–12 AM.

Sunday scaries are real for this one.

B6 2133 arrived on time 87% of the time on Wednesdays and just 68% on Sundays. That gap is worth planning around.

A bit ahead of the MCO–SJU route.

B6 2133 arrived on time 78% of the time, versus 74% across the MCO–SJU route.

A bit ahead of the JetBlue Airways network.

B6 2133 arrived on time 78% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon76%(50 flights)
  • Tue79%(47 flights)
  • Wed87%(46 flights)
  • Thu74%(49 flights)
  • Fri84%(49 flights)
  • Sat80%(45 flights)
  • Sun68%(50 flights)
On-time by departure window
  • 6–9 AM94%(158 flights)
  • 12–3 PM82%(17 flights)
  • 3–6 PM83%(12 flights)
  • 6–9 PM64%(86 flights)
  • 9 PM–12 AM54%(63 flights)
On-time trend by month
82%
May

Jun 93% → May 82% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202593%30
July 202594%31
August 2025100%31
September 202597%30
October 202584%31
November 202568%28
December 202553%30
January 202661%31
February 202650%26
March 202667%30
April 202688%16
May 202682%22
Departures on time
78%
Diverted
0%
Flights flown
336
Months covered
12

Same route, other flights

Keep nerding

Based on 338 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.