Best Time to Fly LAS to OMA: On-Time Stats by Hour & Airline
Harry Reid International → Eppley Airfield
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 77.3% of Las Vegas (LAS) to Omaha (OMA) flights arrived on time (1,127 scheduled flights). That is in line with the national average of 77.6%.
Allegiant Air was the most punctual of the 2 airlines on the route at 91.8%, while Southwest Airlines trailed at 75.9%.
January has been the best month (85% on time) and Thursday the weakest day of the week (69%).
0.3% of flights were cancelled, versus 1.8% nationally.
LAS to OMA 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 |
|---|---|---|---|---|
| Allegiant Air | 91.8% | 152 min | 0.0% | 98 |
| Southwest Airlines | 75.9% | 51 min | 0.3% | 1,029 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly LAS to OMA
On-time arrival % by scheduled departure hour (local time), 2,198 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 6am–7am | 90.0% | 0.0% | 90 |
| 7am–8am | 92.6% | 0.5% | 382 |
| 8am–9am | 93.9% | 0.3% | 298 |
| 9am–10am | 91.0% | 0.0% | 111 |
| 10am–11am | Limited data | 24 | |
| 11am–12pm | 77.5% | 0.0% | 40 |
| 12pm–1pm | 74.7% | 0.7% | 143 |
| 1pm–2pm | 86.7% | 0.0% | 75 |
| 2pm–3pm | 65.5% | 0.7% | 141 |
| 3pm–4pm | 67.1% | 0.0% | 156 |
| 4pm–5pm | 81.0% | 0.0% | 58 |
| 5pm–6pm | 81.8% | 0.0% | 55 |
| 6pm–7pm | 66.6% | 0.3% | 324 |
| 7pm–8pm | 65.2% | 0.0% | 118 |
| 8pm–9pm | 62.7% | 0.0% | 118 |
| 9pm–10pm | 44.6% | 0.0% | 65 |
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 OMA
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) | 80.5% | +0.4 pts | 0.0% | 41 |
| Christmas & New Year (Dec 20 - Jan 3) | 74.5% | -5.7 pts | 0.0% | 94 |
| Summer peak (Jun 15 - Aug 15) | 70.6% | -9.5 pts | 0.0% | 382 |
| All other days | 80.1% | — | 0.4% | 1,681 |
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).