DL490
DL490 (Delta Air Lines) is a multi-stop service on 5 routes, busiest Atlanta to New York. Of 590 departures recorded from October 2024 to July 2026, 60.8% left on time, according to the US BTS.
- On-time departures60.8%of 590 flights
- Average delay26.1 min
- July 202624▼ 22.6%vs July 2025
- Cancelled2.7%
- Legs flown under this number5
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 | 27 | 29 | ▲ 7.4% |
| February | 28 | 24 | ▼ 14.3% |
| March | 31 | 27 | ▼ 12.9% |
| April | 28 | 26 | ▼ 7.1% |
| May | 30 | 26 | ▼ 13.3% |
| June | 30 | 24 | ▼ 20.0% |
| July | 31 | 24 | ▼ 22.6% |
| August | 28 | – | – |
| September | 26 | – | – |
| October | 27 | – | in progress |
| November | 27 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 205 | 180 | ▼ 12.2% |
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 | 60.0% | 67.9% | ▲ 13.1% |
| February | 75.0% | 59.1% | ▼ 21.2% |
| March | 66.7% | 40.0% | ▼ 40.0% |
| April | 70.4% | 69.2% | ▼ 1.6% |
| May | 50.0% | 53.9% | ▲ 7.7% |
| June | 44.8% | 50.0% | ▲ 11.5% |
| July | 40.0% | 30.4% | ▼ 23.9% |
| August | 75.0% | – | – |
| September | 88.5% | – | – |
| October | 65.4% | – | in progress |
| November | 56.0% | – | – |
| December | 53.6% | – | – |
| Year-to-date average (Jan–Jul) | 58.1% | 52.9% | ▼ 8.9% |
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 | 2 | 1 | ▼ 50.0% |
| February | 0 | 2 | – |
| March | 1 | 2 | ▲ 100.0% |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 1 | 1 | 0.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 2 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 6 | 6 | 0.0% |
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 97.3% 574
- Cancelled 2.7% 16
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 LGA Hartsfield Jackson Atlanta International Airport – LaGuardia Airport | 1,225 | 26.1 min | 60.8% | 567 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 75.0% | 0 |
| November 2024 | 27 | 27 | 81.5% | 0 |
| December 2024 | 21 | 21 | 66.7% | 0 |
| January 2025 | 27 | 25 | 60.0% | 2 |
| February 2025 | 28 | 28 | 75.0% | 0 |
| March 2025 | 31 | 30 | 66.7% | 1 |
| April 2025 | 28 | 27 | 70.4% | 1 |
| May 2025 | 30 | 30 | 50.0% | 0 |
| June 2025 | 30 | 29 | 44.8% | 1 |
| July 2025 | 31 | 30 | 40.0% | 1 |
| August 2025 | 28 | 28 | 75.0% | 0 |
| September 2025 | 26 | 26 | 88.5% | 0 |
| October 2025 | 27 | 26 | 65.4% | 1 |
| November 2025 | 27 | 25 | 56.0% | 2 |
| December 2025 | 29 | 28 | 53.6% | 1 |
| January 2026 | 29 | 28 | 67.9% | 1 |
| February 2026 | 24 | 22 | 59.1% | 2 |
| March 2026 | 27 | 25 | 40.0% | 2 |
| April 2026 | 26 | 26 | 69.2% | 0 |
| May 2026 | 26 | 26 | 53.9% | 0 |
| June 2026 | 24 | 24 | 50.0% | 0 |
| July 2026 | 24 | 23 | 30.4% | 1 |