Best Time to Fly TTN to TPA: On-Time Stats by Hour & Airline
Trenton Mercer → Tampa International
Data through July 2026 · Last updated October 18, 2026
233 flights were scheduled from Trenton (TTN) to Tampa (TPA) in the last 12 months, and 70.6% of those that flew arrived on time, 7.0 points below the US average of 77.6%.
Frontier Airlines was the only reporting airline with regular flights on this route.
Over 24 months, Monday was the most reliable day (81% on time) and July the worst month (53%).
The cancellation rate was 2.1% (US average 1.8%).
TTN to TPA 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 |
|---|---|---|---|---|
| Frontier Airlines | 70.6% | 102 min | 2.1% | 233 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly TTN to TPA
On-time arrival % by scheduled departure hour (local time), 535 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 6am–7am | 80.3% | 2.9% | 68 |
| 7am–8am | Limited data | 3 | |
| 8am–9am | 77.8% | 7.7% | 39 |
| 9am–10am | 83.0% | 5.4% | 93 |
| 10am–11am | Limited data | 9 | |
| 11am–12pm | 92.7% | 5.2% | 58 |
| 12pm–1pm | Limited data | 14 | |
| 1pm–2pm | Limited data | 23 | |
| 2pm–3pm | Limited data | 14 | |
| 3pm–4pm | Limited data | 17 | |
| 4pm–5pm | 61.2% | 0.0% | 80 |
| 5pm–6pm | Limited data | 7 | |
| 6pm–7pm | 62.9% | 2.8% | 36 |
| 7pm–8pm | 63.9% | 0.0% | 36 |
| 8pm–9pm | Limited data | 12 | |
| 9pm–10pm | Limited data | 26 | |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on TTN to TPA
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 | 14 | ||
| Christmas & New Year (Dec 20 - Jan 3) | Limited data | 24 | ||
| Summer peak (Jun 15 - Aug 15) | 69.5% | -9.7 pts | 4.1% | 123 |
| All other days | 79.2% | — | 3.5% | 374 |
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).