DL1518
DL1518 (Delta Air Lines) flies Atlanta to Raleigh. Of 603 departures recorded from October 2024 to July 2026, 75.5% left on time, according to the US BTS.
- On-time departures75.5%of 603 flights
- Average delay14.4 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.0%
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 20 | 31 | ▲ 55.0% |
| February | 16 | 28 | ▲ 75.0% |
| March | 27 | 31 | ▲ 14.8% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 18 | – | in progress |
| November | 17 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 185 | 212 | ▲ 14.6% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 94.7% | 72.4% | ▼ 23.6% |
| February | 62.5% | 85.7% | ▲ 37.1% |
| March | 85.2% | 74.2% | ▼ 12.9% |
| April | 86.7% | 73.3% | ▼ 15.4% |
| May | 58.1% | 64.5% | ▲ 11.1% |
| June | 50.0% | 73.3% | ▲ 46.7% |
| July | 70.0% | 53.3% | ▼ 23.8% |
| August | 74.2% | – | – |
| September | 86.7% | – | – |
| October | 88.9% | – | in progress |
| November | 88.2% | – | – |
| December | 83.3% | – | – |
| Year-to-date average (Jan–Jul) | 72.5% | 71.0% | ▼ 2.0% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 2 | ▲ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 1 | 0.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 2 | 3 | ▲ 50.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 99.0% 597
- Cancelled 1.0% 6
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 |
|---|---|---|---|---|
| ATL RDU Hartsfield Jackson Atlanta International Airport – Raleigh-Durham International Airport | 572 | 14.4 min | 75.5% | 603 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 28 | 28 | 82.1% | 0 |
| December 2024 | 31 | 31 | 83.9% | 0 |
| January 2025 | 20 | 19 | 94.7% | 1 |
| February 2025 | 16 | 16 | 62.5% | 0 |
| March 2025 | 27 | 27 | 85.2% | 0 |
| April 2025 | 30 | 30 | 86.7% | 0 |
| May 2025 | 31 | 31 | 58.1% | 0 |
| June 2025 | 30 | 30 | 50.0% | 0 |
| July 2025 | 31 | 30 | 70.0% | 1 |
| August 2025 | 31 | 31 | 74.2% | 0 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 18 | 18 | 88.9% | 0 |
| November 2025 | 17 | 17 | 88.2% | 0 |
| December 2025 | 31 | 30 | 83.3% | 1 |
| January 2026 | 31 | 29 | 72.4% | 2 |
| February 2026 | 28 | 28 | 85.7% | 0 |
| March 2026 | 31 | 31 | 74.2% | 0 |
| April 2026 | 30 | 30 | 73.3% | 0 |
| May 2026 | 31 | 31 | 64.5% | 0 |
| June 2026 | 30 | 30 | 73.3% | 0 |
| July 2026 | 31 | 30 | 53.3% | 1 |