Flight Reliability
DL 2736 · Delta Air Lines
Austin → Detroit (AUS–DTW)
80
Pretty Reliable
WanderNerd Reliability Score
- 81%
- Arrive within 15 minutes
- 16 min
- Average arrival delay
- 0.8%
- Cancelled
- 5 min early
- Median arrival delay
Based on 265 historical flights. Data through May 2026.
What the data says
Skip Monday if you can.
DL 2736 arrived on time 88% of the time on Tuesdays. On Mondays: 74%.
A bit behind the AUS–DTW route.
DL 2736 arrived on time 81% of the time, versus 87% across the AUS–DTW route.
The breakdown
- Mon74%(43 flights)
- Tue88%(43 flights)
- Wed81%(41 flights)
- Thu85%(39 flights)
- Fri81%(41 flights)
- Sat86%(14 flights)
- Sun78%(40 flights)
- 12–3 PM—(3 flights)
- 3–6 PM81%(258 flights)
90%
Apr
Jun 67% → Apr 90% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 67% | 24 |
| July 2025 | 70% | 23 |
| August 2025 | 79% | 19 |
| September 2025 | 100% | 17 |
| October 2025 | 71% | 21 |
| November 2025 | 83% | 18 |
| December 2025 | 85% | 26 |
| January 2026 | 89% | 28 |
| February 2026 | 86% | 22 |
| March 2026 | 75% | 28 |
| April 2026 | 90% | 30 |
- Departures on time
- 81%
- Diverted
- 0.8%
- Flights flown
- 261
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 265 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.