Flight Reliability
B6 2666 · JetBlue Airways
HPN → ACK (HPN–ACK)
75
Usually Fine
WanderNerd Reliability Score
- 81%
- Arrive within 15 minutes
- 3 min early
- Average arrival delay
- 3.6%
- Cancelled
- 11 min early
- Median arrival delay
Based on 83 historical flights. Data through May 2026.
What the data says
Thursdays have been rough.
B6 2666 arrived on time 100% of the time on Tuesdays and just 46% on Thursdays. That gap is worth planning around.
Lagging the HPN–ACK route.
B6 2666 arrived on time 81% of the time, versus 90% across the HPN–ACK route.
Better than the JetBlue Airways network average.
B6 2666 arrived on time 81% of the time, versus 73% across the JetBlue Airways network.
The breakdown
- Mon91%(11 flights)
- Tue100%(12 flights)
- Wed100%(10 flights)
- Thu46%(11 flights)
- Fri83%(12 flights)
- Sat83%(12 flights)
- Sun67%(12 flights)
87%
Aug
Jun 71% → Aug 87% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 71% | 17 |
| July 2025 | 80% | 30 |
| August 2025 | 87% | 31 |
- Departures on time
- 84%
- Diverted
- 0%
- Flights flown
- 80
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 83 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.