Best Time to Fly ICT to LAS: On-Time Stats by Hour & Airline
Wichita Dwight D Eisenhower National → Harry Reid International
Data through July 2026 · Last updated October 18, 2026
473 flights were scheduled from Wichita (ICT) to Las Vegas (LAS) in the last 12 months, and 76.9% of those that flew arrived on time, 0.7 points below the US average of 77.6%.
Southwest Airlines was the most punctual of the 2 airlines on the route at 80.8%, while Allegiant Air trailed at 63.9%.
November has been the best month (94% on time) and Sunday the weakest day of the week (74%).
0.2% of flights were cancelled, versus 1.8% nationally.
ICT 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 |
|---|---|---|---|---|
| Southwest Airlines | 80.8% | 53 min | 0.3% | 365 |
| Allegiant Air | 63.9% | 98 min | 0.0% | 108 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly ICT to LAS
On-time arrival % by scheduled departure hour (local time), 942 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 7am–8am | Limited data | 5 | |
| 9am–10am | Limited data | 1 | |
| 11am–12pm | 83.1% | 0.0% | 124 |
| 12pm–1pm | 87.6% | 0.0% | 339 |
| 1pm–2pm | 85.8% | 0.0% | 127 |
| 2pm–3pm | 93.8% | 0.0% | 64 |
| 3pm–4pm | Limited data | 2 | |
| 4pm–5pm | 79.1% | 1.5% | 68 |
| 5pm–6pm | Limited data | 27 | |
| 6pm–7pm | 74.4% | 0.0% | 39 |
| 7pm–8pm | Limited data | 18 | |
| 8pm–9pm | Limited data | 15 | |
| 9pm–10pm | Limited data | 3 | |
| 10pm–11pm | 60.2% | 1.1% | 89 |
| 11pm–12am | Limited data | 21 | |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on ICT 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) | Limited data | 20 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 74.4% | -9.7 pts | 0.0% | 39 |
| Summer peak (Jun 15 - Aug 15) | 75.2% | -8.9 pts | 0.0% | 161 |
| All other days | 84.0% | — | 0.4% | 722 |
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).