Best Time to Fly LAS to LIH: On-Time Stats by Hour & Airline
Harry Reid International → Lihue Airport
Data through July 2026 · Last updated October 18, 2026
365 flights were scheduled from Las Vegas (LAS) to Lihue (LIH) in the last 12 months, and 85.6% of those that flew arrived on time, 8.0 points above the US average of 77.6%.
Southwest Airlines was the only reporting airline with regular flights on this route.
Over 24 months, Thursday was the most reliable day (88% on time) and September the worst month (67%).
The cancellation rate was 0.0% (US average 1.8%).
LAS to LIH 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 | 85.6% | 36 min | 0.0% | 365 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly LAS to LIH
On-time arrival % by scheduled departure hour (local time), 730 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 8am–9am | 87.8% | 0.0% | 131 |
| 9am–10am | 85.4% | 0.0% | 354 |
| 10am–11am | 78.6% | 0.0% | 217 |
| 1pm–2pm | Limited data | 28 | |
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 LIH
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) | 83.3% | -0.4 pts | 0.0% | 30 |
| Summer peak (Jun 15 - Aug 15) | 80.5% | -3.2 pts | 0.0% | 124 |
| All other days | 83.7% | — | 0.0% | 562 |
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).