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Flight Reliability

B6 1437 · JetBlue Airways

Hartford → Orlando (BDL–MCO)

47
Bring Snacks
WanderNerd Reliability Score
62%
Arrive within 15 minutes
31 min
Average arrival delay
2.5%
Cancelled
3 min
Median arrival delay

Based on 161 historical flights. Data through May 2026.

What the data says

The 12–3 PM departure wins.

B6 1437 departing between 12–3 PM arrived on time 72% of the time, versus 59% between 3–6 PM.

Sunday scaries are real for this one.

B6 1437 arrived on time 73% of the time on Wednesdays and just 55% on Sundays. That gap is worth planning around.

Lagging the BDL–MCO route.

B6 1437 arrived on time 62% of the time, versus 75% across the BDL–MCO route.

Lagging the JetBlue Airways network.

B6 1437 arrived on time 62% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon55%(22 flights)
  • Tue70%(23 flights)
  • Wed73%(22 flights)
  • Thu59%(22 flights)
  • Fri65%(23 flights)
  • Sat55%(22 flights)
  • Sun55%(22 flights)
On-time by departure window
  • 12–3 PM72%(29 flights)
  • 3–6 PM59%(126 flights)
  • 9 PM–12 AM—(1 flights)
On-time trend by month
71%
Apr

Nov 68% → Apr 71% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
November 202568%28
December 202553%17
January 202658%24
February 202648%27
March 202673%26
April 202671%28
Departures on time
71%
Diverted
0.6%
Flights flown
156
Months covered
7

Same route, other flights

Keep nerding

Based on 161 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.