Flight Reliability
DL 3572 · Delta Air Lines
Minneapolis → Austin (MSP–AUS)97% of its flights flew this route. The rest (BUF–DTW, DTW–BUF) are included in these numbers.
95
Nerd Approved
WanderNerd Reliability Score
- 87%
- Arrive within 15 minutes
- 1 min early
- Average arrival delay
- 0%
- Cancelled
- 6 min early
- Median arrival delay
Based on 187 historical flights. Data through May 2026.
What the data says
Friday is doing you no favors.
DL 3572 arrived on time 93% of the time on Thursdays. On Fridays: 78%.
Better than the MSP–AUS route average.
DL 3572 arrived on time 87% of the time, versus 79% across the MSP–AUS route.
A bit ahead of the Delta Air Lines network.
DL 3572 arrived on time 87% of the time, versus 81% across the Delta Air Lines network.
It basically never cancels.
Out of 187 scheduled flights, only 0.0% were cancelled.
The breakdown
- Mon89%(27 flights)
- Tue90%(29 flights)
- Wed86%(29 flights)
- Thu93%(27 flights)
- Fri78%(27 flights)
- Sat82%(22 flights)
- Sun89%(26 flights)
- 6–9 AM86%(181 flights)
- 3–6 PM—(6 flights)
79%
Dec
Jun 83% → Dec 79% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 83% | 29 |
| July 2025 | 77% | 31 |
| August 2025 | 90% | 29 |
| September 2025 | 97% | 30 |
| October 2025 | 93% | 28 |
| November 2025 | 86% | 21 |
| December 2025 | 79% | 19 |
- Departures on time
- 91%
- Diverted
- 0%
- Flights flown
- 187
- Months covered
- 7
Same route, other flights
Keep nerding
Based on 187 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.