Route Reliability
Los Angeles → Aspen
LAX–ASE · 737 miles · Los Angeles International Airport to Aspen/Pitkin County Airport
- 78%
- Arrive within 15 minutes
- 11 min
- Average arrival delay
- 2.4%
- Cancelled
- 1,270
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.United Airlines81%677 flights
- 2.Delta Air Lines79%334 flights
- 3.American Airlines66%259 flights
What the data says
The 3–6 PM departure wins.
LAX–ASE flights departing between 3–6 PM arrived on time 80% of the time, versus 71% between 6–9 AM.
Saturdays have been rough.
LAX–ASE flights arrived on time 92% of the time on Wednesdays and just 67% on Saturdays. That gap is worth planning around.
United Airlines runs this route best.
United Airlines arrived on time 81% of the time on this route; American Airlines managed 66%.
Trending in the right direction.
LAX–ASE flights arrived on time 87% of the time over the last three months in the data, compared with 72% in the three months before that.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon83%(175 flights)
- Tue85%(146 flights)
- Wed92%(160 flights)
- Thu76%(177 flights)
- Fri68%(164 flights)
- Sat67%(178 flights)
- Sun73%(176 flights)
- 6–9 AM71%(73 flights)
- 9 AM–12 PM79%(537 flights)
- 12–3 PM75%(316 flights)
- 3–6 PM80%(250 flights)
Jun 70% → May 95% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 70% | 76 |
| July 2025 | 75% | 111 |
| August 2025 | 79% | 90 |
| September 2025 | 90% | 59 |
| October 2025 | 84% | 62 |
| November 2025 | 98% | 57 |
| December 2025 | 67% | 127 |
| January 2026 | 81% | 172 |
| February 2026 | 67% | 152 |
| March 2026 | 75% | 183 |
| April 2026 | 89% | 66 |
| May 2026 | 95% | 21 |
Keep nerding
Based on 1,270 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.