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Flight Reliability

B6 452 · JetBlue Airways

Orlando → Boston (MCO–BOS)94% of its flights flew this route. The rest (SJU–TPA) are included in these numbers.

50
A Little Dicey
WanderNerd Reliability Score
66%
Arrive within 15 minutes
25 min
Average arrival delay
4.2%
Cancelled
2 min
Median arrival delay

Based on 192 historical flights. Data through May 2026.

What the data says

Morning flights do better here.

B6 452 departing between 6–9 AM arrived on time 100% of the time, versus 63% between 3–6 PM.

Sunday scaries are real for this one.

B6 452 arrived on time 80% of the time on Wednesdays and just 54% on Sundays. That gap is worth planning around.

A bit behind the MCO–BOS route.

B6 452 arrived on time 66% of the time, versus 71% across the MCO–BOS route.

Lagging the JetBlue Airways network.

B6 452 arrived on time 66% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon58%(26 flights)
  • Tue73%(26 flights)
  • Wed80%(25 flights)
  • Thu71%(28 flights)
  • Fri56%(27 flights)
  • Sat69%(26 flights)
  • Sun54%(26 flights)
On-time by departure window
  • 6–9 AM100%(11 flights)
  • 3–6 PM63%(172 flights)
  • 9 PM–12 AM—(1 flights)
On-time trend by month
100%
May

Nov 79% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
November 202579%28
December 202558%31
January 202672%29
February 202652%25
March 202650%26
April 202675%28
May 2026100%11
Departures on time
69%
Diverted
0%
Flights flown
184
Months covered
8

Same route, other flights

Keep nerding

Based on 192 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.