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Flight Reliability

B6 2134 · JetBlue Airways

San Juan → Orlando (SJU–MCO)

55
A Little Dicey
WanderNerd Reliability Score
63%
Arrive within 15 minutes
19 min
Average arrival delay
0.8%
Cancelled
2 min
Median arrival delay

Based on 245 historical flights. Data through May 2026.

What the data says

Saturdays have been rough.

B6 2134 arrived on time 79% of the time on Tuesdays and just 51% on Saturdays. That gap is worth planning around.

Well behind the SJU–MCO route.

B6 2134 arrived on time 63% of the time, versus 80% across the SJU–MCO route.

Lagging the JetBlue Airways network.

B6 2134 arrived on time 63% of the time, versus 73% across the JetBlue Airways network.

Trending in the right direction.

B6 2134 arrived on time 75% of the time over the last three months in the data, compared with 63% in the three months before that.

The breakdown

On-time by weekday
  • Mon62%(21 flights)
  • Tue79%(34 flights)
  • Wed73%(22 flights)
  • Thu53%(40 flights)
  • Fri73%(40 flights)
  • Sat51%(39 flights)
  • Sun57%(42 flights)
On-time by departure window
  • 12–3 PM—(3 flights)
  • 3–6 PM63%(216 flights)
  • 6–9 PM63%(19 flights)
On-time trend by month
91%
May

Jun 70% → May 91% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202570%30
July 202545%29
August 202555%29
September 202573%30
October 202550%28
November 202565%17
December 202574%19
February 202662%13
March 202671%21
May 202691%11
Departures on time
70%
Diverted
2.0%
Flights flown
238
Months covered
12

Same route, other flights

Keep nerding

Based on 245 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.