DL1612
DL1612 (Delta Air Lines) flies Detroit to Austin. Of 533 departures recorded from October 2024 to July 2026, 78.7% left on time, according to the US BTS.
- On-time departures78.7%of 533 flights
- Average delay10.2 min
- July 202625▼ 10.7%vs July 2025
- Cancelled0.4%
Recorded departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 5 | 31 | ▲ 520.0% |
| February | – | 28 | – |
| March | 20 | 31 | ▲ 55.0% |
| April | 26 | 28 | ▲ 7.7% |
| May | 25 | 31 | ▲ 24.0% |
| June | 29 | 24 | ▼ 17.2% |
| July | 28 | 25 | ▼ 10.7% |
| August | 25 | – | – |
| September | 26 | – | – |
| October | 21 | – | in progress |
| November | 20 | – | – |
| December | 29 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 80.0% | 63.3% | ▼ 20.8% |
| February | – | 85.7% | – |
| March | 95.0% | 77.4% | ▼ 18.5% |
| April | 84.6% | 89.3% | ▲ 5.5% |
| May | 64.0% | 90.0% | ▲ 40.6% |
| June | 55.2% | 87.5% | ▲ 58.6% |
| July | 64.3% | 76.0% | ▲ 18.2% |
| August | 88.0% | – | – |
| September | 100.0% | – | – |
| October | 81.0% | – | in progress |
| November | 65.0% | – | – |
| December | 72.4% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | – | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 99.6% 531
- Cancelled 0.4% 2
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 | 10.2 min | 78.7% | 533 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 30 | 83.3% | 0 |
| December 2024 | 31 | 31 | 67.7% | 0 |
| January 2025 | 5 | 5 | 80.0% | 0 |
| March 2025 | 20 | 20 | 95.0% | 0 |
| April 2025 | 26 | 26 | 84.6% | 0 |
| May 2025 | 25 | 25 | 64.0% | 0 |
| June 2025 | 29 | 29 | 55.2% | 0 |
| July 2025 | 28 | 28 | 64.3% | 0 |
| August 2025 | 25 | 25 | 88.0% | 0 |
| September 2025 | 26 | 26 | 100.0% | 0 |
| October 2025 | 21 | 21 | 81.0% | 0 |
| November 2025 | 20 | 20 | 65.0% | 0 |
| December 2025 | 29 | 29 | 72.4% | 0 |
| January 2026 | 31 | 30 | 63.3% | 1 |
| February 2026 | 28 | 28 | 85.7% | 0 |
| March 2026 | 31 | 31 | 77.4% | 0 |
| April 2026 | 28 | 28 | 89.3% | 0 |
| May 2026 | 31 | 30 | 90.0% | 1 |
| June 2026 | 24 | 24 | 87.5% | 0 |
| July 2026 | 25 | 25 | 76.0% | 0 |