DL412
DL412 (Delta Air Lines) is a multi-stop service on 16 routes, busiest Greenville to Detroit. Of 672 departures recorded from October 2024 to July 2026, 81.9% left on time, according to the US BTS.
- On-time departures81.9%of 672 flights
- Average delay6.5 min
- July 202631▲ 0.0%vs July 2025
- Cancelled0.6%
- Legs flown under this number16
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 26 | 32 | ▲ 23.1% |
| February | 28 | 30 | ▲ 7.1% |
| March | 31 | 32 | ▲ 3.2% |
| April | 30 | 28 | ▼ 6.7% |
| May | 56 | 30 | ▼ 46.4% |
| June | 37 | 30 | ▼ 18.9% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 33 | – | – |
| Year to date (Jan–Jul) | 239 | 213 | ▼ 10.9% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
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 | 80.8% | 77.4% | ▼ 4.1% |
| February | 85.7% | 63.3% | ▼ 26.1% |
| March | 61.3% | 84.4% | ▲ 37.7% |
| April | 90.0% | 92.9% | ▲ 3.2% |
| May | 82.1% | 83.3% | ▲ 1.4% |
| June | 91.9% | 72.4% | ▼ 21.2% |
| July | 90.3% | 58.1% | ▼ 35.7% |
| August | 90.3% | – | – |
| September | 93.3% | – | – |
| October | 100.0% | – | in progress |
| November | 89.3% | – | – |
| December | 78.1% | – | – |
| Year-to-date average (Jan–Jul) | 83.2% | 76.0% | ▼ 8.6% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 0 | 2 |
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 99.4% 668
- Cancelled 0.6% 4
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
10Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 28 | 28 | 85.7% | 0 |
| December 2024 | 18 | 18 | 55.6% | 0 |
| January 2025 | 26 | 26 | 80.8% | 0 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 31 | 31 | 61.3% | 0 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 56 | 56 | 82.1% | 0 |
| June 2025 | 37 | 37 | 91.9% | 0 |
| July 2025 | 31 | 31 | 90.3% | 0 |
| August 2025 | 31 | 31 | 90.3% | 0 |
| September 2025 | 30 | 30 | 93.3% | 0 |
| October 2025 | 31 | 31 | 100.0% | 0 |
| November 2025 | 29 | 28 | 89.3% | 1 |
| December 2025 | 33 | 32 | 78.1% | 1 |
| January 2026 | 32 | 31 | 77.4% | 1 |
| February 2026 | 30 | 30 | 63.3% | 0 |
| March 2026 | 32 | 32 | 84.4% | 0 |
| April 2026 | 28 | 28 | 92.9% | 0 |
| May 2026 | 30 | 30 | 83.3% | 0 |
| June 2026 | 30 | 29 | 72.4% | 1 |
| July 2026 | 31 | 31 | 58.1% | 0 |