Route Reliability
Austin → Grand Rapids
AUS–GRR · 1,103 miles · Austin–Bergstrom International Airport to Gerald R. Ford International Airport
81
Pretty Reliable
WanderNerd Reliability Score
- 74%
- Arrive within 15 minutes
- 13 min
- Average arrival delay
- 0%
- Cancelled
- 93
- Flights in the data
Data through May 2026.
Allegiant Air is the only airline in this data on this route, arriving on time 74% of the time across 93 flights. No comparison to make.
What the data says
Morning-you made the right choice.
AUS–GRR flights departing between 6–9 AM arrived on time 88% of the time, versus 63% between 6–9 PM.
Sunday has been the better bet.
A small edge: 79% on time on Sundays against 72% on Mondays.
Flights on this route
The breakdown
- Mon72%(32 flights)
- Tue—(0 flights)
- Wed—(3 flights)
- Thu77%(13 flights)
- Fri75%(28 flights)
- Sat—(3 flights)
- Sun79%(14 flights)
- 6–9 AM88%(17 flights)
- 9 AM–12 PM77%(31 flights)
- 12–3 PM—(4 flights)
- 3–6 PM—(6 flights)
- 6–9 PM63%(35 flights)
Keep nerding
Based on 93 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.