Best Time to Fly HPN to MIA: On-Time Stats by Hour & Airline
Westchester County → Miami International
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 86.8% of White Plains (HPN) to Miami (MIA) flights arrived on time (189 scheduled flights). That is 9.2 points above the national average of 77.6%.
Envoy Air was the only reporting airline with regular flights on this route.
March has been the best month (97% on time) and Sunday the weakest day of the week (84%).
3.2% of flights were cancelled, versus 1.8% nationally.
HPN to MIA on-time performance by airline
Last 12 months. Airlines with fewer than 30 completed flights are marked “limited data”.
| Airline | On time | Avg delay when late | Cancelled | Flights |
|---|---|---|---|---|
| Envoy Air | 86.8% | 128 min | 3.2% | 189 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly HPN to MIA
On-time arrival % by scheduled departure hour (local time), 369 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 6am–7am | 90.4% | 1.8% | 222 |
| 7am–8am | 90.4% | 4.5% | 110 |
| 5pm–6pm | 77.8% | 2.7% | 37 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on HPN to MIA
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | Limited data | 7 | ||
| Christmas & New Year (Dec 20 - Jan 3) | Limited data | 30 | ||
| All other days | 88.2% | — | 2.4% | 332 |
Monthly on-time trend
On-time arrival % each month, with the 12-month US average for reference.
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).