Best Time to Fly LAS to TPA: On-Time Stats by Hour & Airline
Harry Reid International → Tampa International
Data through July 2026 · Last updated October 18, 2026
1,031 flights were scheduled from Las Vegas (LAS) to Tampa (TPA) in the last 12 months, and 68.8% of those that flew arrived on time, 8.8 points below the US average of 77.6%.
Among 3 airlines, Spirit Airlines led with 85.8% on time and Frontier Airlines was last with 61.3%.
Over 24 months, Tuesday was the most reliable day (81% on time) and June the worst month (63%).
The cancellation rate was 0.9% (US average 1.8%).
LAS 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 |
|---|---|---|---|---|
| Spirit Airlines | 85.8% | 94 min | 1.0% | 199 |
| Southwest Airlines | 65.3% | 48 min | 0.1% | 706 |
| Frontier Airlines | 61.3% | 76 min | 4.8% | 126 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly LAS to TPA
On-time arrival % by scheduled departure hour (local time), 2,186 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 6am–7am | Limited data | 2 | |
| 7am–8am | 73.8% | 0.0% | 220 |
| 8am–9am | 81.8% | 0.9% | 216 |
| 9am–10am | 82.6% | 0.0% | 132 |
| 10am–11am | 81.7% | 3.1% | 96 |
| 11am–12pm | 84.3% | 0.0% | 70 |
| 12pm–1pm | 52.1% | 4.0% | 50 |
| 1pm–2pm | 67.1% | 0.0% | 73 |
| 2pm–3pm | 64.3% | 0.0% | 129 |
| 3pm–4pm | 67.6% | 2.8% | 178 |
| 4pm–5pm | 63.0% | 0.5% | 210 |
| 5pm–6pm | 62.4% | 0.0% | 197 |
| 6pm–7pm | 61.0% | 2.3% | 43 |
| 9pm–10pm | 84.1% | 1.1% | 178 |
| 10pm–11pm | 79.1% | 5.3% | 209 |
| 11pm–12am | 76.7% | 1.6% | 183 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on LAS 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) | 88.9% | +14.2 pts | 0.0% | 36 |
| Christmas & New Year (Dec 20 - Jan 3) | 70.5% | -4.2 pts | 0.0% | 78 |
| Summer peak (Jun 15 - Aug 15) | 66.7% | -8.0 pts | 2.9% | 414 |
| All other days | 74.7% | — | 1.1% | 1,658 |
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).