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Flight Reliability

B6 616 · JetBlue Airways

San Francisco → New York (SFO–JFK)

81
Pretty Reliable
WanderNerd Reliability Score
82%
Arrive within 15 minutes
9 min
Average arrival delay
2.3%
Cancelled
7 min early
Median arrival delay

Based on 302 historical flights. Data through May 2026.

What the data says

The late departure is the smart one here.

B6 616 departing between 6–9 PM arrived on time 88% of the time, versus 72% between 12–3 PM.

Thursdays have been rough.

B6 616 arrived on time 92% of the time on Mondays and just 69% on Thursdays. That gap is worth planning around.

Better than the JetBlue Airways network average.

B6 616 arrived on time 82% of the time, versus 73% across the JetBlue Airways network.

Trending in the right direction.

B6 616 arrived on time 87% of the time over the last three months in the data, compared with 79% in the three months before that.

The breakdown

On-time by weekday
  • Mon92%(49 flights)
  • Tue89%(46 flights)
  • Wed89%(45 flights)
  • Thu69%(49 flights)
  • Fri82%(50 flights)
  • Sat—(9 flights)
  • Sun79%(47 flights)
On-time by departure window
  • 9 AM–12 PM—(1 flights)
  • 12–3 PM72%(32 flights)
  • 3–6 PM79%(63 flights)
  • 6–9 PM88%(42 flights)
  • 9 PM–12 AM84%(157 flights)
On-time trend by month
88%
May

Jun 67% → May 88% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%27
July 202573%15
August 202588%25
September 202593%30
October 202582%27
November 202585%26
December 202575%28
January 202685%26
February 202677%22
March 202677%26
April 202696%26
May 202688%17
Departures on time
83%
Diverted
0%
Flights flown
295
Months covered
12

Same route, other flights

Keep nerding

Based on 302 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.