Best Time to Fly MDT to PIE: On-Time Stats by Hour & Airline
Harrisburg International → St Pete Clearwater International
Data through July 2026 · Last updated October 18, 2026
165 flights were scheduled from Harrisburg (MDT) to St. Petersburg (PIE) in the last 12 months, and 58.9% of those that flew arrived on time, 18.7 points below the US average of 77.6%.
Allegiant Air was the only reporting airline with regular flights on this route.
December has been the best month (63% on time) and Monday the weakest day of the week (61%).
1.2% of flights were cancelled, versus 1.8% nationally.
MDT to PIE 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 |
|---|---|---|---|---|
| Allegiant Air | 58.9% | 95 min | 1.2% | 165 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly MDT to PIE
On-time arrival % by scheduled departure hour (local time), 331 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 9am–10am | 74.3% | 5.4% | 37 |
| 10am–11am | 73.3% | 0.0% | 45 |
| 11am–12pm | Limited data | 8 | |
| 12pm–1pm | Limited data | 11 | |
| 1pm–2pm | Limited data | 3 | |
| 2pm–3pm | Limited data | 21 | |
| 3pm–4pm | 43.3% | 0.0% | 31 |
| 4pm–5pm | Limited data | 9 | |
| 5pm–6pm | Limited data | 25 | |
| 6pm–7pm | 65.6% | 0.0% | 32 |
| 7pm–8pm | Limited data | 25 | |
| 8pm–9pm | 68.0% | 0.0% | 50 |
| 9pm–10pm | 38.2% | 0.0% | 34 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on MDT to PIE
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 | 8 | ||
| Christmas & New Year (Dec 20 - Jan 3) | Limited data | 21 | ||
| Summer peak (Jun 15 - Aug 15) | 48.5% | -19.6 pts | 0.0% | 69 |
| All other days | 68.1% | — | 1.3% | 233 |
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).