DL1998
DL1998 (Delta Air Lines) flies Louisville to Atlanta. Of 195 departures recorded from June 2025 to December 2025, 96.4% left on time, according to the US BTS.
Recorded departures by month
Short series — DL1998 has only 7 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods7 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 23 | – |
| July | – | 31 | – |
| August | – | 31 | – |
| September | – | 30 | – |
| October | – | 31 | – |
| November | – | 30 | – |
| December | – | 19 | – |
according to the US BTS · June 2025 → December 2025
On-time departures by month
Short series — DL1998 has only 7 months so far. Enough to show the level now, not enough to read a trend.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods7 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 95.2% | – |
| July | – | 96.8% | – |
| August | – | 96.8% | – |
| September | – | 100.0% | – |
| October | – | 93.6% | – |
| November | – | 93.1% | – |
| December | – | 100.0% | – |
according to the US BTS · June 2025 → December 2025
Average departure delay by month
Short series — DL1998 has only 7 months so far. Enough to show the level now, not enough to read a trend.
according to the US BTS · June 2025 → December 2025
Cancelled departures by month
Short series — DL1998 has only 7 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods7 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 2 | – |
| July | – | 0 | – |
| August | – | 0 | – |
| September | – | 0 | – |
| October | – | 0 | – |
| November | – | 1 | – |
| December | – | 0 | – |
according to the US BTS · June 2025 → December 2025
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 98.5% 192
- Cancelled 1.5% 3
Share of all recorded flights in the period, all legs. · Jun 8, 2025 → Dec 19, 2025
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SDF ATL Louisville Muhammad Ali International Airport – Hartsfield Jackson Atlanta International Airport | 518 | -3.2 min | 96.4% | 195 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| June 2025 | 23 | 21 | 95.2% | 2 |
| July 2025 | 31 | 31 | 96.8% | 0 |
| August 2025 | 31 | 31 | 96.8% | 0 |
| September 2025 | 30 | 30 | 100.0% | 0 |
| October 2025 | 31 | 31 | 93.6% | 0 |
| November 2025 | 30 | 29 | 93.1% | 1 |
| December 2025 | 19 | 19 | 100.0% | 0 |