Route Reliability
HPN → ACK
HPN–ACK · 191 miles · HPN Airport to ACK Airport
- 90%
- Arrive within 15 minutes
- 8 min early
- Average arrival delay
- 2.1%
- Cancelled
- 236
- Flights in the data
Data through May 2026.
JetBlue Airways is the only airline in this data on this route, arriving on time 90% of the time across 236 flights. No comparison to make.
What the data says
Morning flights do better here.
HPN–ACK flights departing between 6–9 AM arrived on time 96% of the time, versus 81% between 3–6 PM.
Thursdays have been rough.
HPN–ACK flights arrived on time 97% of the time on Tuesdays and just 76% on Thursdays. That gap is worth planning around.
Ticking up lately.
HPN–ACK flights arrived on time 93% of the time over the last three months in the data, compared with 87% in the three months before that.
Flights on this route
The breakdown
- Mon94%(31 flights)
- Tue97%(32 flights)
- Wed97%(31 flights)
- Thu76%(33 flights)
- Fri94%(34 flights)
- Sat94%(33 flights)
- Sun80%(35 flights)
- 6–9 AM96%(137 flights)
- 9 AM–12 PM83%(12 flights)
- 3–6 PM81%(80 flights)
Jun 80% → May 82% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 80% | 46 |
| July 2025 | 88% | 60 |
| August 2025 | 94% | 62 |
| September 2025 | 97% | 32 |
| October 2025 | 100% | 18 |
| May 2026 | 82% | 11 |
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.