Flight Reliability
B6 1186 · JetBlue Airways
New York → Rochester (JFK–ROC)
44
Bring Snacks
WanderNerd Reliability Score
- 61%
- Arrive within 15 minutes
- 25 min
- Average arrival delay
- 4.2%
- Cancelled
- 0 min
- Median arrival delay
Based on 236 historical flights. Data through May 2026.
What the data says
Thursdays have been rough.
B6 1186 arrived on time 69% of the time on Saturdays and just 49% on Thursdays. That gap is worth planning around.
Lagging the JFK–ROC route.
B6 1186 arrived on time 61% of the time, versus 75% across the JFK–ROC route.
Lagging the JetBlue Airways network.
B6 1186 arrived on time 61% of the time, versus 73% across the JetBlue Airways network.
Keep a backup plan handy.
B6 1186 was cancelled 4.2% of the time. Typical for U.S. flights is around 1–2%.
The breakdown
- Mon63%(35 flights)
- Tue68%(28 flights)
- Wed66%(29 flights)
- Thu49%(35 flights)
- Fri60%(35 flights)
- Sat69%(29 flights)
- Sun54%(35 flights)
- 12–3 PM62%(50 flights)
- 3–6 PM—(1 flights)
- 9 PM–12 AM60%(175 flights)
87%
May
Jun 33% → May 87% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 33% | 30 |
| July 2025 | 41% | 27 |
| August 2025 | 52% | 31 |
| September 2025 | 77% | 30 |
| October 2025 | 68% | 28 |
| November 2025 | 40% | 15 |
| December 2025 | 80% | 15 |
| January 2026 | 58% | 12 |
| May 2026 | 87% | 30 |
- Departures on time
- 61%
- Diverted
- 0%
- Flights flown
- 226
- Months covered
- 11
Same route, other flights
Keep nerding
Based on 236 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.