Flight Reliability
B6 316 · JetBlue Airways
San Francisco → New York (SFO–JFK)
87
Pretty Reliable
WanderNerd Reliability Score
- 94%
- Arrive within 15 minutes
- 13 min early
- Average arrival delay
- 0%
- Cancelled
- 17 min early
- Median arrival delay
Based on 164 historical flights. Data through May 2026.
What the data says
Saturdays have been rough.
B6 316 arrived on time 100% of the time on Thursdays and just 83% on Saturdays. That gap is worth planning around.
Better than the SFO–JFK route average.
B6 316 arrived on time 94% of the time, versus 81% across the SFO–JFK route.
Well ahead of the JetBlue Airways network.
B6 316 arrived on time 94% of the time, versus 73% across the JetBlue Airways network.
It basically never cancels.
Out of 164 scheduled flights, only 0.0% were cancelled.
The breakdown
- Mon96%(23 flights)
- Tue96%(23 flights)
- Wed95%(21 flights)
- Thu100%(21 flights)
- Fri91%(23 flights)
- Sat83%(23 flights)
- Sun96%(24 flights)
- 6–9 AM94%(140 flights)
- 9 AM–12 PM—(7 flights)
- 3–6 PM91%(11 flights)
64%
May
Jun 93% → May 64% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 93% | 28 |
| July 2025 | 97% | 29 |
| August 2025 | 97% | 30 |
| September 2025 | 97% | 29 |
| October 2025 | 96% | 24 |
| May 2026 | 64% | 11 |
- Departures on time
- 93%
- Diverted
- 3.7%
- Flights flown
- 158
- Months covered
- 7
Same route, other flights
Keep nerding
Based on 164 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.