Best Time to Fly LAS to IND: On-Time Stats by Hour & Airline
Harry Reid International → Indianapolis International
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 73.7% of Las Vegas (LAS) to Indianapolis (IND) flights arrived on time (1,349 scheduled flights). That is 3.9 points below the national average of 77.6%.
Spirit Airlines was the most punctual of the 3 airlines on the route at 88.7%, while Southwest Airlines trailed at 72.3%.
November has been the best month (86% on time) and Monday the weakest day of the week (73%).
0.4% of flights were cancelled, versus 1.8% nationally.
LAS to IND 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 | 88.7% | 43 min | 0.0% | 63 |
| Allegiant Air | 76.8% | 82 min | 1.0% | 97 |
| Southwest Airlines | 72.3% | 55 min | 0.3% | 1,175 |
| Frontier Airlines | Limited data | 14 | ||
80%+ good 70–79.9% fair <70% poor
Best time of day to fly LAS to IND
On-time arrival % by scheduled departure hour (local time), 2,866 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 12am–1am | 80.0% | 0.0% | 45 |
| 1am–2am | Limited data | 14 | |
| 5am–6am | Limited data | 21 | |
| 6am–7am | 91.4% | 0.0% | 116 |
| 7am–8am | 90.8% | 0.0% | 339 |
| 8am–9am | 86.9% | 0.3% | 323 |
| 9am–10am | 88.1% | 0.6% | 179 |
| 10am–11am | 81.0% | 1.0% | 102 |
| 11am–12pm | 85.0% | 0.0% | 153 |
| 12pm–1pm | 74.9% | 0.0% | 199 |
| 1pm–2pm | 61.3% | 0.6% | 174 |
| 2pm–3pm | 64.8% | 0.8% | 126 |
| 3pm–4pm | 65.1% | 0.9% | 214 |
| 4pm–5pm | 76.0% | 0.6% | 169 |
| 5pm–6pm | 68.3% | 0.4% | 225 |
| 6pm–7pm | 69.7% | 0.4% | 256 |
| 7pm–8pm | 43.2% | 0.0% | 74 |
| 9pm–10pm | 93.3% | 0.0% | 45 |
| 10pm–11pm | 86.2% | 2.4% | 82 |
| 11pm–12am | Limited data | 10 | |
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 IND
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) | 86.7% | +7.8 pts | 0.0% | 45 |
| Christmas & New Year (Dec 20 - Jan 3) | 75.5% | -3.4 pts | 0.0% | 106 |
| Summer peak (Jun 15 - Aug 15) | 69.9% | -8.9 pts | 0.6% | 474 |
| All other days | 78.8% | — | 0.5% | 2,241 |
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).