DL2527
DL2527 (Delta Air Lines) is a multi-stop service on 2 routes, busiest Atlanta to Newark. Of 572 departures recorded from October 2024 to July 2026, 63.5% left on time, according to the US BTS.
- On-time departures63.5%of 572 flights
- Average delay25.2 min
- July 202616▼ 46.7%vs July 2025
- Cancelled2.3%
- Legs flown under this number2
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 | 21 | ▼ 22.2% |
| February | 23 | 21 | ▼ 8.7% |
| March | 29 | 31 | ▲ 6.9% |
| April | 30 | 30 | 0.0% |
| May | 31 | 30 | ▼ 3.2% |
| June | 30 | 19 | ▼ 36.7% |
| July | 30 | 16 | ▼ 46.7% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 28 | – | in progress |
| November | 26 | – | – |
| December | 18 | – | – |
| Year to date (Jan–Jul) | 200 | 168 | ▼ 16.0% |
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 | 73.1% | 65.0% | ▼ 11.1% |
| February | 78.3% | 73.7% | ▼ 5.9% |
| March | 72.4% | 71.0% | ▼ 2.0% |
| April | 56.7% | 90.0% | ▲ 58.8% |
| May | 43.3% | 72.4% | ▲ 67.1% |
| June | 35.7% | 52.6% | ▲ 47.4% |
| July | 42.9% | 33.3% | ▼ 22.2% |
| August | 58.1% | – | – |
| September | 73.3% | – | – |
| October | 74.1% | – | in progress |
| November | 60.0% | – | – |
| December | 55.6% | – | – |
| Year-to-date average (Jan–Jul) | 57.5% | 65.4% | ▲ 13.8% |
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 | 1 | 1 | 0.0% |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 1 | 1 | 0.0% |
| June | 2 | 0 | ▼ 100.0% |
| July | 2 | 1 | ▼ 50.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 6 | 5 | ▼ 16.7% |
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 97.7% 559
- Cancelled 2.3% 13
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ATL EWR Hartsfield Jackson Atlanta International Airport – Newark Liberty International Airport | 1,199 | 25.3 min | 63.3% | 569 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 15 | 15 | 80.0% | 0 |
| November 2024 | 25 | 25 | 56.0% | 0 |
| December 2024 | 31 | 31 | 71.0% | 0 |
| January 2025 | 27 | 26 | 73.1% | 1 |
| February 2025 | 23 | 23 | 78.3% | 0 |
| March 2025 | 29 | 29 | 72.4% | 0 |
| April 2025 | 30 | 30 | 56.7% | 0 |
| May 2025 | 31 | 30 | 43.3% | 1 |
| June 2025 | 30 | 28 | 35.7% | 2 |
| July 2025 | 30 | 28 | 42.9% | 2 |
| August 2025 | 31 | 31 | 58.1% | 0 |
| September 2025 | 30 | 30 | 73.3% | 0 |
| October 2025 | 28 | 27 | 74.1% | 1 |
| November 2025 | 26 | 25 | 60.0% | 1 |
| December 2025 | 18 | 18 | 55.6% | 0 |
| January 2026 | 21 | 20 | 65.0% | 1 |
| February 2026 | 21 | 19 | 73.7% | 2 |
| March 2026 | 31 | 31 | 71.0% | 0 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 30 | 29 | 72.4% | 1 |
| June 2026 | 19 | 19 | 52.6% | 0 |
| July 2026 | 16 | 15 | 33.3% | 1 |