Route Reliability
Des Moines → Austin
DSM–AUS · 813 miles · Des Moines International Airport to Austin–Bergstrom International Airport
75
Usually Fine
WanderNerd Reliability Score
- 75%
- Arrive within 15 minutes
- 9 min
- Average arrival delay
- 1.9%
- Cancelled
- 106
- Flights in the data
Data through May 2026.
Allegiant Air is the only airline in this data on this route, arriving on time 75% of the time across 106 flights. No comparison to make.
What the data says
Morning flights do better here.
DSM–AUS flights departing between 9 AM–12 PM arrived on time 100% of the time, versus 66% between 3–6 PM.
Sunday scaries are real for this one.
DSM–AUS flights arrived on time 88% of the time on Thursdays and just 67% on Sundays. That gap is worth planning around.
Flights on this route
The breakdown
- Mon—(1 flights)
- Tue—(1 flights)
- Wed—(2 flights)
- Thu88%(48 flights)
- Fri—(0 flights)
- Sat—(1 flights)
- Sun67%(51 flights)
- 6–9 AM—(6 flights)
- 9 AM–12 PM100%(10 flights)
- 12–3 PM77%(43 flights)
- 3–6 PM66%(44 flights)
- 6–9 PM—(1 flights)
Keep nerding
Based on 106 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.