Best Time to Fly LAS to LIT: On-Time Stats by Hour & Airline
Harry Reid International → Bill and Hillary Clinton Nat Adams Field
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 72.1% of Las Vegas (LAS) to Little Rock (LIT) flights arrived on time (360 scheduled flights). That is 5.6 points below the national average of 77.6%.
Southwest Airlines was the only reporting airline with regular flights on this route.
March has been the best month (87% on time) and Sunday the weakest day of the week (66%).
0.6% of flights were cancelled, versus 1.8% nationally.
LAS to LIT 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 |
|---|---|---|---|---|
| Southwest Airlines | 72.1% | 36 min | 0.6% | 360 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly LAS to LIT
On-time arrival % by scheduled departure hour (local time), 702 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 7am–8am | Limited data | 10 | |
| 8am–9am | 86.9% | 0.0% | 61 |
| 9am–10am | 87.8% | 0.0% | 74 |
| 10am–11am | 80.8% | 1.1% | 95 |
| 11am–12pm | 81.1% | 0.0% | 176 |
| 12pm–1pm | 58.5% | 2.4% | 42 |
| 1pm–2pm | 67.5% | 1.3% | 156 |
| 2pm–3pm | 65.7% | 0.0% | 70 |
| 3pm–4pm | Limited data | 16 | |
| 5pm–6pm | Limited data | 2 | |
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 LIT
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) | 56.7% | -23.1 pts | 0.0% | 30 |
| Summer peak (Jun 15 - Aug 15) | 67.5% | -12.2 pts | 0.0% | 120 |
| All other days | 79.7% | — | 0.7% | 538 |
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).