DL2578
DL2578 (Delta Air Lines) flies Detroit to Austin. Of 559 departures recorded from October 2024 to July 2026, 76.8% left on time, according to the US BTS.
- On-time departures76.8%of 559 flights
- Average delay13.9 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.4%
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 28 | 16 | ▼ 42.9% |
| February | 24 | 9 | ▼ 62.5% |
| March | 29 | 21 | ▼ 27.6% |
| April | 30 | 28 | ▼ 6.7% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 26 | – | – |
| September | 21 | – | – |
| October | 31 | – | in progress |
| November | 28 | – | – |
| December | 28 | – | – |
| Year to date (Jan–Jul) | 203 | 166 | ▼ 18.2% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 85.2% | 92.9% | ▲ 9.0% |
| February | 79.2% | 100.0% | ▲ 26.3% |
| March | 86.2% | 71.4% | ▼ 17.1% |
| April | 90.0% | 85.7% | ▼ 4.8% |
| May | 64.5% | 57.1% | ▼ 11.4% |
| June | 60.0% | 62.1% | ▲ 3.5% |
| July | 61.3% | 60.0% | ▼ 2.1% |
| August | 80.8% | – | – |
| September | 95.2% | – | – |
| October | 87.1% | – | in progress |
| November | 92.9% | – | – |
| December | 78.6% | – | – |
| Year-to-date average (Jan–Jul) | 75.2% | 75.6% | ▲ 0.5% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 2 | ▲ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 3 | – |
| June | 0 | 1 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 7 | ▲ 600.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 98.6% 551
- Cancelled 1.4% 8
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DTW AUS Detroit Metropolitan Wayne County Airport – Austin Bergstrom International Airport | 1,848 | 13.9 min | 76.8% | 559 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 14 | 85.7% | 0 |
| November 2024 | 16 | 16 | 81.3% | 0 |
| December 2024 | 26 | 26 | 69.2% | 0 |
| January 2025 | 28 | 27 | 85.2% | 1 |
| February 2025 | 24 | 24 | 79.2% | 0 |
| March 2025 | 29 | 29 | 86.2% | 0 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 31 | 31 | 64.5% | 0 |
| June 2025 | 30 | 30 | 60.0% | 0 |
| July 2025 | 31 | 31 | 61.3% | 0 |
| August 2025 | 26 | 26 | 80.8% | 0 |
| September 2025 | 21 | 21 | 95.2% | 0 |
| October 2025 | 31 | 31 | 87.1% | 0 |
| November 2025 | 28 | 28 | 92.9% | 0 |
| December 2025 | 28 | 28 | 78.6% | 0 |
| January 2026 | 16 | 14 | 92.9% | 2 |
| February 2026 | 9 | 9 | 100.0% | 0 |
| March 2026 | 21 | 21 | 71.4% | 0 |
| April 2026 | 28 | 28 | 85.7% | 0 |
| May 2026 | 31 | 28 | 57.1% | 3 |
| June 2026 | 30 | 29 | 62.1% | 1 |
| July 2026 | 31 | 30 | 60.0% | 1 |