DL1973
DL1973 (Delta Air Lines) is a multi-stop service on 2 routes, busiest Atlanta to Charlotte. Of 163 departures recorded from November 2024 to December 2025, 93.3% left on time, according to the US BTS.
- On-time departures93.3%of 163 flights
- Average delay1.5 min
- December 202517▲ 750.0%vs December 2024
- Cancelled0.0%
- Legs flown under this number2
Recorded departures by month
Short series — DL1973 has only 9 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods9 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 18 | – |
| July | – | 23 | – |
| August | – | 25 | – |
| September | – | 26 | – |
| October | – | 26 | – |
| November | 3 | 23 | ▲ 666.7% |
| December | 2 | 17 | ▲ 750.0% |
according to the US BTS · November 2024 → December 2025
On-time departures by month
Short series — DL1973 has only 9 months so far. Enough to show the level now, not enough to read a trend.
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 periods9 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 94.4% | – |
| July | – | 91.3% | – |
| August | – | 88.0% | – |
| September | – | 96.2% | – |
| October | – | 92.3% | – |
| November | 100.0% | 100.0% | 0.0% |
| December | 100.0% | 88.2% | ▼ 11.8% |
according to the US BTS · November 2024 → December 2025
Average departure delay by month
Short series — DL1973 has only 9 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · November 2024 → December 2025
Cancelled departures by month
Short series — DL1973 has only 9 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods9 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | 0 | – |
| September | – | 0 | – |
| October | – | 0 | – |
| November | 0 | 0 | – |
| December | 0 | 0 | – |
according to the US BTS · November 2024 → December 2025
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 100.0% 163
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Nov 16, 2024 → Dec 19, 2025
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ATL CLT Hartsfield Jackson Atlanta International Airport – Charlotte Douglas International Airport | 365 | 1.7 min | 93.0% | 158 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 3 | 3 | 100.0% | 0 |
| December 2024 | 2 | 2 | 100.0% | 0 |
| June 2025 | 18 | 18 | 94.4% | 0 |
| July 2025 | 23 | 23 | 91.3% | 0 |
| August 2025 | 25 | 25 | 88.0% | 0 |
| September 2025 | 26 | 26 | 96.2% | 0 |
| October 2025 | 26 | 26 | 92.3% | 0 |
| November 2025 | 23 | 23 | 100.0% | 0 |
| December 2025 | 17 | 17 | 88.2% | 0 |