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Flight Reliability

B6 2901 · JetBlue Airways

Buffalo → New York (BUF–JFK)98% of its flights flew this route. The rest (JFK–FLL) are included in these numbers.

68
Usually Fine
WanderNerd Reliability Score
79%
Arrive within 15 minutes
12 min
Average arrival delay
4.1%
Cancelled
7 min early
Median arrival delay

Based on 246 historical flights. Data through May 2026.

What the data says

3–6 PM has a slight edge.

Departures between 3–6 PM arrived on time 83% of the time, against 76% between 12–3 PM.

Wednesdays have been rough.

B6 2901 arrived on time 88% of the time on Saturdays and just 69% on Wednesdays. That gap is worth planning around.

A bit ahead of the JetBlue Airways network.

B6 2901 arrived on time 79% of the time, versus 73% across the JetBlue Airways network.

Keep a backup plan handy.

B6 2901 was cancelled 4.1% of the time. Typical for U.S. flights is around 1–2%.

The breakdown

On-time by weekday
  • Mon76%(33 flights)
  • Tue85%(33 flights)
  • Wed69%(36 flights)
  • Thu72%(32 flights)
  • Fri80%(35 flights)
  • Sat88%(33 flights)
  • Sun85%(33 flights)
On-time by departure window
  • 6–9 AM—(1 flights)
  • 9 AM–12 PM80%(44 flights)
  • 12–3 PM76%(123 flights)
  • 3–6 PM83%(64 flights)
  • 6–9 PM—(3 flights)
On-time trend by month
95%
May

Jun 66% → May 95% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202566%29
July 202575%28
August 202587%31
September 202586%29
October 202583%30
November 202586%29
December 202561%28
May 202695%20
Departures on time
78%
Diverted
0.4%
Flights flown
235
Months covered
12

Same route, other flights

Keep nerding

Based on 246 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.