Best Time to Fly LAR to DEN: On-Time Stats by Hour & Airline
Laramie Regional → Denver International
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 70.9% of Laramie (LAR) to Denver (DEN) flights arrived on time (627 scheduled flights). That is 6.8 points below the national average of 77.6%.
SkyWest Airlines was the only reporting airline with regular flights on this route.
Over 24 months, Saturday was the most reliable day (78% on time) and June the worst month (56%).
The cancellation rate was 1.4% (US average 1.8%).
LAR to DEN 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 |
|---|---|---|---|---|
| SkyWest Airlines | 70.9% | 85 min | 1.4% | 627 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly LAR to DEN
On-time arrival % by scheduled departure hour (local time), 1,254 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 5am–6am | 80.7% | 2.0% | 148 |
| 10am–11am | 85.4% | 0.7% | 422 |
| 6pm–7pm | 63.4% | 4.1% | 684 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on LAR to DEN
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 | 24 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 88.7% | +14.2 pts | 0.0% | 53 |
| Summer peak (Jun 15 - Aug 15) | 61.2% | -13.3 pts | 3.7% | 214 |
| All other days | 74.5% | — | 2.6% | 963 |
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).