DL990
DL990 (Delta Air Lines) flies New York to Atlanta. Of 598 departures recorded from October 2024 to July 2026, 83.5% left on time, according to the US BTS.
- On-time departures83.5%of 598 flights
- Average delay7.8 min
- July 202627▼ 10.0%vs July 2025
- Cancelled2.8%
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 | 28 | 27 | ▼ 3.6% |
| February | 24 | 24 | 0.0% |
| March | 26 | 27 | ▲ 3.8% |
| April | 26 | 28 | ▲ 7.7% |
| May | 26 | 31 | ▲ 19.2% |
| June | 29 | 27 | ▼ 6.9% |
| July | 30 | 27 | ▼ 10.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 28 | – | in progress |
| November | 25 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 189 | 191 | ▲ 1.1% |
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 | 70.4% | 79.2% | ▲ 12.5% |
| February | 87.5% | 95.5% | ▲ 9.1% |
| March | 80.8% | 70.8% | ▼ 12.3% |
| April | 84.6% | 66.7% | ▼ 21.2% |
| May | 80.8% | 93.3% | ▲ 15.6% |
| June | 79.3% | 96.3% | ▲ 21.4% |
| July | 86.2% | 72.0% | ▼ 16.5% |
| August | 86.7% | – | – |
| September | 96.7% | – | – |
| October | 96.4% | – | in progress |
| November | 96.0% | – | – |
| December | 66.7% | – | – |
| Year-to-date average (Jan–Jul) | 81.4% | 82.0% | ▲ 0.7% |
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 | 3 | ▲ 200.0% |
| February | 0 | 2 | – |
| March | 0 | 3 | – |
| April | 0 | 1 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 1 | 2 | ▲ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 2 | 12 | ▲ 500.0% |
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 97.2% 581
- Cancelled 2.8% 17
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 |
|---|---|---|---|---|
| LGA ATL LaGuardia Airport – Hartsfield Jackson Atlanta International Airport | 1,225 | 7.8 min | 83.5% | 598 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 26 | 26 | 84.6% | 0 |
| December 2024 | 29 | 29 | 75.9% | 0 |
| January 2025 | 28 | 27 | 70.4% | 1 |
| February 2025 | 24 | 24 | 87.5% | 0 |
| March 2025 | 26 | 26 | 80.8% | 0 |
| April 2025 | 26 | 26 | 84.6% | 0 |
| May 2025 | 26 | 26 | 80.8% | 0 |
| June 2025 | 29 | 29 | 79.3% | 0 |
| July 2025 | 30 | 29 | 86.2% | 1 |
| August 2025 | 31 | 30 | 86.7% | 1 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 28 | 28 | 96.4% | 0 |
| November 2025 | 25 | 25 | 96.0% | 0 |
| December 2025 | 29 | 27 | 66.7% | 2 |
| January 2026 | 27 | 24 | 79.2% | 3 |
| February 2026 | 24 | 22 | 95.5% | 2 |
| March 2026 | 27 | 24 | 70.8% | 3 |
| April 2026 | 28 | 27 | 66.7% | 1 |
| May 2026 | 31 | 30 | 93.3% | 1 |
| June 2026 | 27 | 27 | 96.3% | 0 |
| July 2026 | 27 | 25 | 72.0% | 2 |