DL2371
DL2371 (Delta Air Lines) is a multi-stop service on 5 routes, busiest Austin to Detroit. Of 532 departures recorded from October 2024 to July 2026, 80.8% left on time, according to the US BTS.
- On-time departures80.8%of 532 flights
- Average delay12.1 min
- July 202628▼ 9.7%vs July 2025
- Cancelled1.3%
- Legs flown under this number5
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 12 | – |
| February | – | 29 | – |
| March | 23 | 29 | ▲ 26.1% |
| April | 30 | 28 | ▼ 6.7% |
| May | 31 | 29 | ▼ 6.5% |
| June | 30 | 30 | 0.0% |
| July | 31 | 28 | ▼ 9.7% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 30 | – | in progress |
| November | 28 | – | – |
| December | 19 | – | – |
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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 72.7% | – |
| February | – | 79.3% | – |
| March | 69.6% | 89.7% | ▲ 28.9% |
| April | 70.0% | 89.3% | ▲ 27.6% |
| May | 61.3% | 92.6% | ▲ 51.1% |
| June | 83.3% | 89.7% | ▲ 7.6% |
| July | 83.3% | 50.0% | ▼ 40.0% |
| August | 93.6% | – | – |
| September | 93.3% | – | – |
| October | 66.7% | – | in progress |
| November | 82.1% | – | – |
| December | 79.0% | – | – |
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 periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 1 | – |
| February | – | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 2 | – |
| June | 0 | 1 | – |
| July | 1 | 2 | ▲ 100.0% |
| 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.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 98.7% 525
- Cancelled 1.3% 7
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| AUS DTW Austin Bergstrom International Airport – Detroit Metropolitan Wayne County Airport | 1,848 | 13.3 min | 81.4% | 390 |
| DTW AUS Detroit Metropolitan Wayne County Airport – Austin Bergstrom International Airport | 1,848 | -0.1 min | 89.1% | 64 |
| ATL BHM Hartsfield Jackson Atlanta International Airport – Birmingham-Shuttlesworth International Airport | 215 | 23.5 min | 67.4% | 52 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 18 | 18 | 94.4% | 0 |
| November 2024 | 28 | 28 | 82.1% | 0 |
| December 2024 | 18 | 18 | 94.4% | 0 |
| March 2025 | 23 | 23 | 69.6% | 0 |
| April 2025 | 30 | 30 | 70.0% | 0 |
| May 2025 | 31 | 31 | 61.3% | 0 |
| June 2025 | 30 | 30 | 83.3% | 0 |
| July 2025 | 31 | 30 | 83.3% | 1 |
| August 2025 | 31 | 31 | 93.6% | 0 |
| September 2025 | 30 | 30 | 93.3% | 0 |
| October 2025 | 30 | 30 | 66.7% | 0 |
| November 2025 | 28 | 28 | 82.1% | 0 |
| December 2025 | 19 | 19 | 79.0% | 0 |
| January 2026 | 12 | 11 | 72.7% | 1 |
| February 2026 | 29 | 29 | 79.3% | 0 |
| March 2026 | 29 | 29 | 89.7% | 0 |
| April 2026 | 28 | 28 | 89.3% | 0 |
| May 2026 | 29 | 27 | 92.6% | 2 |
| June 2026 | 30 | 29 | 89.7% | 1 |
| July 2026 | 28 | 26 | 50.0% | 2 |