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Flight Reliability

B6 1555 · JetBlue Airways

Boston → Washington (BOS–DCA)

65
Usually Fine
WanderNerd Reliability Score
78%
Arrive within 15 minutes
9 min
Average arrival delay
5.1%
Cancelled
6 min early
Median arrival delay

Based on 215 historical flights. Data through May 2026.

What the data says

Morning-you made the right choice.

B6 1555 departing between 6–9 AM arrived on time 79% of the time, versus 46% between 3–6 PM.

Friday is doing you no favors.

B6 1555 arrived on time 86% of the time on Tuesdays and just 68% on Fridays. That gap is worth planning around.

A bit ahead of the BOS–DCA route.

B6 1555 arrived on time 78% of the time, versus 75% across the BOS–DCA route.

A bit ahead of the JetBlue Airways network.

B6 1555 arrived on time 78% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon69%(29 flights)
  • Tue86%(29 flights)
  • Wed83%(30 flights)
  • Thu86%(28 flights)
  • Fri68%(28 flights)
  • Sat80%(30 flights)
  • Sun70%(30 flights)
On-time by departure window
  • 6–9 AM79%(193 flights)
  • 3–6 PM46%(11 flights)
On-time trend by month
95%
May

Jun 46% → May 95% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202546%11
November 202586%28
December 202571%28
January 202670%27
February 202675%24
March 202677%30
April 202683%30
May 202695%20
Departures on time
84%
Diverted
0%
Flights flown
204
Months covered
9

Same route, other flights

Keep nerding

Based on 215 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.