Flight Reliability
B6 215 · JetBlue Airways
New York → San Francisco (JFK–SFO)
97
Nerd Approved
WanderNerd Reliability Score
- 89%
- Arrive within 15 minutes
- 12 min early
- Average arrival delay
- 0%
- Cancelled
- 18 min early
- Median arrival delay
Based on 165 historical flights. Data through May 2026.
What the data says
Friday is doing you no favors.
B6 215 arrived on time 96% of the time on Mondays. On Fridays: 83%.
Better than the JFK–SFO route average.
B6 215 arrived on time 89% of the time, versus 76% across the JFK–SFO route.
Well ahead of the JetBlue Airways network.
B6 215 arrived on time 89% of the time, versus 73% across the JetBlue Airways network.
It basically never cancels.
Out of 165 scheduled flights, only 0.0% were cancelled.
The breakdown
- Mon96%(23 flights)
- Tue87%(23 flights)
- Wed91%(23 flights)
- Thu92%(24 flights)
- Fri83%(24 flights)
- Sat88%(24 flights)
- Sun88%(24 flights)
- 6–9 AM89%(154 flights)
- 9 AM–12 PM91%(11 flights)
91%
May
Jun 90% → May 91% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 90% | 30 |
| July 2025 | 84% | 31 |
| August 2025 | 90% | 31 |
| September 2025 | 93% | 30 |
| October 2025 | 84% | 25 |
| May 2026 | 91% | 11 |
- Departures on time
- 93%
- Diverted
- 0%
- Flights flown
- 165
- Months covered
- 7
Same route, other flights
Keep nerding
Based on 165 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.