DL567
DL567 (Delta Air Lines) is a multi-stop service on 6 routes, busiest Seattle to Atlanta. Of 508 departures recorded from October 2024 to July 2026, 80.0% left on time, according to the US BTS.
- On-time departures80.0%of 508 flights
- Average delay16.2 min
- July 202624▼ 22.6%vs July 2025
- Cancelled1.4%
- Legs flown under this number6
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 7 | ▼ 77.4% |
| February | 28 | – | – |
| March | 31 | 21 | ▼ 32.3% |
| April | 30 | 26 | ▼ 13.3% |
| May | 26 | 26 | 0.0% |
| June | 29 | 28 | ▼ 3.4% |
| July | 31 | 24 | ▼ 22.6% |
| August | 31 | – | – |
| September | 22 | – | – |
| October | 27 | – | in progress |
| November | 29 | – | – |
| December | 13 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 93.3% | 85.7% | ▼ 8.2% |
| February | 82.1% | – | – |
| March | 90.3% | 38.9% | ▼ 56.9% |
| April | 90.0% | 73.1% | ▼ 18.8% |
| May | 92.3% | 69.2% | ▼ 25.0% |
| June | 75.9% | 78.6% | ▲ 3.6% |
| July | 87.1% | 73.9% | ▼ 15.1% |
| August | 71.0% | – | – |
| September | 95.5% | – | – |
| October | 88.9% | – | in progress |
| November | 78.6% | – | – |
| December | 58.3% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 0 | – | – |
| March | 0 | 3 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
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 98.6% 501
- Cancelled 1.4% 7
Share of all recorded flights in the period, all legs. · Oct 12, 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 |
|---|---|---|---|---|
| SEA ATL Seattle–Tacoma International Airport – Hartsfield Jackson Atlanta International Airport | 3,505 | 11.0 min | 82.3% | 444 |
| LGA ORD LaGuardia Airport – Chicago O'Hare International Airport | 1,177 | 79.1 min | 42.9% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 16 | 16 | 81.3% | 0 |
| November 2024 | 17 | 17 | 82.4% | 0 |
| December 2024 | 15 | 15 | 66.7% | 0 |
| January 2025 | 31 | 30 | 93.3% | 1 |
| February 2025 | 28 | 28 | 82.1% | 0 |
| March 2025 | 31 | 31 | 90.3% | 0 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 26 | 26 | 92.3% | 0 |
| June 2025 | 29 | 29 | 75.9% | 0 |
| July 2025 | 31 | 31 | 87.1% | 0 |
| August 2025 | 31 | 31 | 71.0% | 0 |
| September 2025 | 22 | 22 | 95.5% | 0 |
| October 2025 | 27 | 27 | 88.9% | 0 |
| November 2025 | 29 | 28 | 78.6% | 1 |
| December 2025 | 13 | 12 | 58.3% | 1 |
| January 2026 | 7 | 7 | 85.7% | 0 |
| March 2026 | 21 | 18 | 38.9% | 3 |
| April 2026 | 26 | 26 | 73.1% | 0 |
| May 2026 | 26 | 26 | 69.2% | 0 |
| June 2026 | 28 | 28 | 78.6% | 0 |
| July 2026 | 24 | 23 | 73.9% | 1 |