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Flight Reliability

B6 1355 · JetBlue Airways

Boston → Washington (BOS–DCA)86% of its flights flew this route. The rest (JFK–DCA) are included in these numbers.

25
Bring Snacks
WanderNerd Reliability Score
56%
Arrive within 15 minutes
35 min
Average arrival delay
5.7%
Cancelled
11 min
Median arrival delay

Based on 317 historical flights. Data through May 2026.

What the data says

12–3 PM has a slight edge.

Departures between 12–3 PM arrived on time 57% of the time, against 53% between 6–9 PM.

Thursdays have been rough.

B6 1355 arrived on time 67% of the time on Tuesdays and just 45% on Thursdays. That gap is worth planning around.

Well behind the BOS–DCA route.

B6 1355 arrived on time 56% of the time, versus 75% across the BOS–DCA route.

Well behind the JetBlue Airways network.

B6 1355 arrived on time 56% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon56%(48 flights)
  • Tue67%(45 flights)
  • Wed64%(45 flights)
  • Thu45%(47 flights)
  • Fri55%(49 flights)
  • Sat62%(13 flights)
  • Sun47%(49 flights)
On-time by departure window
  • 6–9 AM—(1 flights)
  • 12–3 PM57%(118 flights)
  • 3–6 PM55%(160 flights)
  • 6–9 PM53%(17 flights)
On-time trend by month
70%
May

Jun 42% → May 70% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202542%26
July 202542%19
August 202572%25
September 202562%26
October 202544%25
November 202552%21
December 202536%28
January 202661%28
February 202657%23
March 202658%26
April 202673%26
May 202670%23
Departures on time
61%
Diverted
0.9%
Flights flown
296
Months covered
12

Same route, other flights

Keep nerding

Based on 317 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.