Skip to content
WanderNerd
Check a flight

Flight Reliability

B6 2251 · JetBlue Airways

Boston → Orlando (BOS–MCO)

56
A Little Dicey
WanderNerd Reliability Score
72%
Arrive within 15 minutes
13 min
Average arrival delay
3.9%
Cancelled
4 min early
Median arrival delay

Based on 334 historical flights. Data through May 2026.

What the data says

Morning-you made the right choice.

B6 2251 departing between 6–9 AM arrived on time 80% of the time, versus 64% between 12–3 PM.

Saturdays have been rough.

B6 2251 arrived on time 86% of the time on Tuesdays and just 56% on Saturdays. That gap is worth planning around.

Keep a backup plan handy.

B6 2251 was cancelled 3.9% of the time. Typical for U.S. flights is around 1–2%.

Trending in the right direction.

B6 2251 arrived on time 80% of the time over the last three months in the data, compared with 73% in the three months before that.

The breakdown

On-time by weekday
  • Mon64%(47 flights)
  • Tue86%(43 flights)
  • Wed84%(45 flights)
  • Thu71%(45 flights)
  • Fri73%(48 flights)
  • Sat56%(39 flights)
  • Sun65%(49 flights)
On-time by departure window
  • 3–6 AM—(2 flights)
  • 6–9 AM80%(164 flights)
  • 9 AM–12 PM—(3 flights)
  • 12–3 PM64%(104 flights)
  • 3–6 PM—(3 flights)
  • 6–9 PM68%(40 flights)
On-time trend by month
71%
May

Jun 46% → May 71% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202546%22
July 202548%29
August 202572%29
September 202567%15
October 202584%25
November 202577%22
December 202568%31
January 202671%28
February 202680%25
March 202676%29
April 202693%30
May 202671%31
Departures on time
77%
Diverted
1.5%
Flights flown
316
Months covered
12

Same route, other flights

Keep nerding

Based on 334 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.