Best Time to Fly BUR to LAS: On-Time Stats by Hour & Airline
Bob Hope → Harry Reid International
Data through July 2026 · Last updated October 18, 2026
4,167 flights were scheduled from Burbank (BUR) to Las Vegas (LAS) in the last 12 months, and 81.0% of those that flew arrived on time, 3.3 points above the US average of 77.6%.
Among 3 airlines, Spirit Airlines led with 83.0% on time and Frontier Airlines was last with 72.9%.
Over 24 months, Saturday was the most reliable day (90% on time) and September the worst month (78%).
The cancellation rate was 1.6% (US average 1.8%).
BUR to LAS 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 | 83.0% | 74 min | 2.8% | 797 |
| Southwest Airlines | 80.9% | 58 min | 1.4% | 3,213 |
| Frontier Airlines | 72.9% | 112 min | 1.3% | 157 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly BUR to LAS
On-time arrival % by scheduled departure hour (local time), 8,691 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 7am–8am | 95.1% | 1.1% | 739 |
| 8am–9am | 91.2% | 2.3% | 688 |
| 9am–10am | 91.0% | 2.8% | 614 |
| 10am–11am | 88.1% | 2.0% | 594 |
| 11am–12pm | 82.9% | 1.6% | 605 |
| 12pm–1pm | 78.5% | 1.1% | 523 |
| 1pm–2pm | 75.3% | 1.1% | 454 |
| 2pm–3pm | 77.0% | 1.8% | 620 |
| 3pm–4pm | 75.2% | 2.6% | 542 |
| 4pm–5pm | 76.0% | 1.7% | 594 |
| 5pm–6pm | 74.0% | 1.1% | 615 |
| 6pm–7pm | 78.7% | 1.2% | 484 |
| 7pm–8pm | 76.2% | 1.7% | 843 |
| 8pm–9pm | 75.0% | 0.7% | 557 |
| 9pm–10pm | 85.2% | 2.8% | 216 |
| 10pm–11pm | Limited data | 3 | |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on BUR to LAS
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) | 86.9% | +5.0 pts | 0.0% | 168 |
| Christmas & New Year (Dec 20 - Jan 3) | 76.5% | -5.4 pts | 1.6% | 376 |
| Summer peak (Jun 15 - Aug 15) | 80.6% | -1.3 pts | 2.2% | 1,460 |
| All other days | 81.9% | — | 1.6% | 6,687 |
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).