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Flight Reliability

B6 2433 · JetBlue Airways

Washington → West Palm Beach (DCA–PBI)96% of its flights flew this route. The rest (MCO–SJU) are included in these numbers.

80
Pretty Reliable
WanderNerd Reliability Score
80%
Arrive within 15 minutes
7 min
Average arrival delay
1.4%
Cancelled
5 min early
Median arrival delay

Based on 283 historical flights. Data through May 2026.

What the data says

The 6–9 AM departure wins.

B6 2433 departing between 6–9 AM arrived on time 84% of the time, versus 70% between 9 AM–12 PM.

Saturdays have been rough.

B6 2433 arrived on time 88% of the time on Thursdays and just 72% on Saturdays. That gap is worth planning around.

A bit ahead of the DCA–PBI route.

B6 2433 arrived on time 80% of the time, versus 74% across the DCA–PBI route.

A bit ahead of the JetBlue Airways network.

B6 2433 arrived on time 80% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon74%(38 flights)
  • Tue82%(38 flights)
  • Wed76%(37 flights)
  • Thu88%(40 flights)
  • Fri84%(45 flights)
  • Sat72%(36 flights)
  • Sun80%(44 flights)
On-time by departure window
  • 6–9 AM84%(188 flights)
  • 9 AM–12 PM70%(89 flights)
  • 12–3 PM—(1 flights)
On-time trend by month
97%
May

Jun 63% → May 97% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202563%30
July 202569%29
August 202571%31
September 202570%10
October 202588%25
November 202591%11
December 202573%15
January 202675%24
February 202677%22
March 202685%20
April 202693%30
May 202697%31
Departures on time
84%
Diverted
0.4%
Flights flown
278
Months covered
12

Same route, other flights

Keep nerding

Based on 283 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.