Route Reliability
Aspen → Austin
ASE–AUS · 812 miles · Aspen/Pitkin County Airport to Austin–Bergstrom International Airport
- 57%
- Arrive within 15 minutes
- 44 min
- Average arrival delay
- 16.1%
- Cancelled
- 180
- Flights in the data
Data through May 2026.
American Airlines is the only airline in this data on this route, arriving on time 57% of the time across 180 flights. No comparison to make.
What the data says
Morning-you made the right choice.
ASE–AUS flights departing between 9 AM–12 PM arrived on time 73% of the time, versus 56% between 12–3 PM.
Saturdays have been rough.
ASE–AUS flights arrived on time 76% of the time on Tuesdays and just 43% on Saturdays. That gap is worth planning around.
Keep a backup plan handy.
This route was cancelled 16.1% of the time. Typical for U.S. flights is around 1–2%.
Ticking up lately.
ASE–AUS flights arrived on time 59% of the time over the last three months in the data, compared with 54% in the three months before that.
Flights on this route
The breakdown
- Mon52%(23 flights)
- Tue76%(21 flights)
- Wed67%(18 flights)
- Thu65%(23 flights)
- Fri55%(22 flights)
- Sat43%(21 flights)
- Sun46%(22 flights)
- 9 AM–12 PM73%(15 flights)
- 12–3 PM56%(135 flights)
Jun 35% → May 70% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 35% | 17 |
| July 2025 | 50% | 26 |
| December 2025 | 42% | 12 |
| January 2026 | 71% | 28 |
| February 2026 | 46% | 24 |
| March 2026 | 63% | 24 |
| May 2026 | 70% | 10 |
Keep nerding
Based on 180 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.