DL757
DL757 (Delta Air Lines) is a multi-stop service on 5 routes, busiest Atlanta to Phoenix. Of 636 departures recorded from November 2024 to July 2026, 68.3% left on time, according to the US BTS.
- On-time departures68.3%of 636 flights
- Average delay17.1 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.3%
- 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 | 31 | 30 | ▼ 3.2% |
| February | 28 | 28 | 0.0% |
| March | 31 | 55 | ▲ 77.4% |
| April | 30 | 42 | ▲ 40.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 20 | – | – |
| Year to date (Jan–Jul) | 212 | 247 | ▲ 16.5% |
according to the US BTS · November 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 | 53.3% | 48.3% | ▼ 9.5% |
| February | 78.6% | 71.4% | ▼ 9.1% |
| March | 90.0% | 74.1% | ▼ 17.7% |
| April | 86.2% | 64.3% | ▼ 25.4% |
| May | 58.1% | 58.1% | 0.0% |
| June | 51.7% | 80.0% | ▲ 54.7% |
| July | 63.3% | 60.0% | ▼ 5.3% |
| August | 77.4% | – | – |
| September | 83.3% | – | – |
| October | 64.5% | – | in progress |
| November | 65.5% | – | – |
| December | 70.0% | – | – |
| Year-to-date average (Jan–Jul) | 68.7% | 65.2% | ▼ 5.2% |
according to the US BTS · November 2024 → July 2026
Average departure delay by month
according to the US BTS · November 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 | 0 | – |
| March | 1 | 1 | 0.0% |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 1 | 1 | 0.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 5 | 3 | ▼ 40.0% |
according to the US BTS · November 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 98.7% 628
- Cancelled 1.3% 8
Share of all recorded flights in the period, all legs. · Nov 10, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ATL PHX Hartsfield Jackson Atlanta International Airport – Phoenix Sky Harbor International Airport | 2,549 | 17.4 min | 67.9% | 577 |
| PHX ATL Phoenix Sky Harbor International Airport – Hartsfield Jackson Atlanta International Airport | 2,549 | 16.3 min | 68.6% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 10 | 10 | 80.0% | 0 |
| December 2024 | 26 | 26 | 61.5% | 0 |
| January 2025 | 31 | 30 | 53.3% | 1 |
| February 2025 | 28 | 28 | 78.6% | 0 |
| March 2025 | 31 | 30 | 90.0% | 1 |
| April 2025 | 30 | 29 | 86.2% | 1 |
| May 2025 | 31 | 31 | 58.1% | 0 |
| June 2025 | 30 | 29 | 51.7% | 1 |
| July 2025 | 31 | 30 | 63.3% | 1 |
| August 2025 | 31 | 31 | 77.4% | 0 |
| September 2025 | 30 | 30 | 83.3% | 0 |
| October 2025 | 31 | 31 | 64.5% | 0 |
| November 2025 | 29 | 29 | 65.5% | 0 |
| December 2025 | 20 | 20 | 70.0% | 0 |
| January 2026 | 30 | 29 | 48.3% | 1 |
| February 2026 | 28 | 28 | 71.4% | 0 |
| March 2026 | 55 | 54 | 74.1% | 1 |
| April 2026 | 42 | 42 | 64.3% | 0 |
| May 2026 | 31 | 31 | 58.1% | 0 |
| June 2026 | 30 | 30 | 80.0% | 0 |
| July 2026 | 31 | 30 | 60.0% | 1 |