Best Time to Fly LAS to ELP: On-Time Stats by Hour & Airline
Harry Reid International → El Paso International
Data through July 2026 · Last updated October 18, 2026
1,334 flights were scheduled from Las Vegas (LAS) to El Paso (ELP) in the last 12 months, and 74.2% of those that flew arrived on time, 3.4 points below the US average of 77.6%.
Among 2 airlines, Frontier Airlines led with 78.4% on time and Southwest Airlines was last with 73.1%.
Over 24 months, Saturday was the most reliable day (87% on time) and July the worst month (71%).
The cancellation rate was 0.5% (US average 1.8%).
LAS to ELP 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 |
|---|---|---|---|---|
| Frontier Airlines | 78.4% | 90 min | 0.7% | 276 |
| Southwest Airlines | 73.1% | 47 min | 0.4% | 1,058 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly LAS to ELP
On-time arrival % by scheduled departure hour (local time), 2,732 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 6am–7am | 93.5% | 0.0% | 31 |
| 7am–8am | 93.3% | 0.4% | 239 |
| 8am–9am | 93.3% | 0.4% | 509 |
| 9am–10am | 87.7% | 0.0% | 115 |
| 10am–11am | 88.7% | 0.0% | 62 |
| 11am–12pm | 88.6% | 0.0% | 44 |
| 12pm–1pm | 87.9% | 2.9% | 34 |
| 1pm–2pm | Limited data | 29 | |
| 2pm–3pm | 69.8% | 1.2% | 251 |
| 3pm–4pm | 68.4% | 0.0% | 267 |
| 4pm–5pm | 71.5% | 1.2% | 258 |
| 5pm–6pm | 70.5% | 0.0% | 194 |
| 6pm–7pm | 81.8% | 0.0% | 148 |
| 7pm–8pm | 81.5% | 0.7% | 152 |
| 8pm–9pm | 68.5% | 0.0% | 146 |
| 9pm–10pm | 54.9% | 1.6% | 188 |
| 10pm–11pm | 51.6% | 1.5% | 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 ELP
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) | 83.0% | +2.9 pts | 0.0% | 53 |
| Christmas & New Year (Dec 20 - Jan 3) | 60.8% | -19.3 pts | 0.0% | 120 |
| Summer peak (Jun 15 - Aug 15) | 72.6% | -7.5 pts | 0.6% | 466 |
| All other days | 80.2% | — | 0.6% | 2,093 |
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).