Cape Cod Gateway (HYA) Delays and On-Time Departures
Hyannis, MA · ranked 210th of 333 airports for on-time departures
Data through July 2026 · Last updated October 18, 2026
79.3% of the 383 flights scheduled to depart Hyannis (HYA) in the last 12 months left on time, 1.9 points above the US average of 77.4%.
That ranks 210th of 333 US airports tracked on this site, with 4.2% of departures cancelled.
Among airlines at Hyannis (HYA), Republic Airways left on time most often (80.7%).
Over 24 months, Wednesday was the most reliable day (82% on time) and July the worst month (72%).
Best time of day to fly out of Hyannis (HYA)
On-time departure % by scheduled departure hour (local time), last 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 9am–10am | Limited data | 1 | |
| 10am–11am | 89.4% | 0.0% | 47 |
| 11am–12pm | Limited data | 1 | |
| 12pm–1pm | 84.1% | 1.3% | 153 |
| 1pm–2pm | 82.6% | 4.0% | 126 |
| 2pm–3pm | 82.0% | 4.0% | 125 |
| 3pm–4pm | 63.8% | 6.5% | 62 |
| 4pm–5pm | Limited data | 32 | |
| 5pm–6pm | 58.4% | 8.3% | 84 |
| 6pm–7pm | 64.9% | 13.9% | 43 |
| 7pm–8pm | Limited data | 1 | |
Airlines at HYA ranked by on-time departures
Last 12 months. Airlines with fewer than 30 departures are marked “limited data”.
| Airline | On-time departures | On-time arrivals | Cancelled | Departures |
|---|---|---|---|---|
| Republic Airways | 80.7% | 74.1% | 4.4% | 271 |
| JetBlue | 75.9% | 77.8% | 3.6% | 112 |
80%+ good 70–79.9% fair <70% poor
Best day to fly out of HYA
On-time departures by day, 24 months.
Best month to fly out of HYA
On-time departures by month, 24 months.
Holiday travel at Hyannis (HYA)
On-time departures during holiday periods compared with all other days, last 24 months.
| Period | On-time departures | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Summer peak (Jun 15 - Aug 15) | 74.6% | -8.8 pts | 6.7% | 495 |
| All other days | 83.3% | — | 0.0% | 180 |
Monthly on-time departure trend at HYA
On-time departure % each month, with the 12-month US average for reference.