DL1325
DL1325 (Delta Air Lines) is a multi-stop service on 11 routes, busiest Atlanta to Tulsa. Of 578 departures recorded from October 2024 to July 2026, 78.3% left on time, according to the US BTS.
- On-time departures78.3%of 578 flights
- Average delay13.6 min
- July 20263▼ 50.0%vs July 2025
- Cancelled1.2%
- Legs flown under this number11
according to the US BTS · Oct 12, 2024 → Jul 25, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 31 | 0.0% |
| February | 28 | 27 | ▼ 3.6% |
| March | 28 | 31 | ▲ 10.7% |
| April | 11 | 48 | ▲ 336.4% |
| May | 25 | 62 | ▲ 148.0% |
| June | 30 | 15 | ▼ 50.0% |
| July | 6 | 3 | ▼ 50.0% |
| August | 32 | – | – |
| September | 36 | – | – |
| October | 22 | – | in progress |
| November | 20 | – | – |
| December | 12 | – | – |
| Year to date (Jan–Jul) | 159 | 217 | ▲ 36.5% |
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 | 62.1% | 82.1% | ▲ 32.3% |
| February | 75.0% | 80.8% | ▲ 7.7% |
| March | 85.7% | 77.4% | ▼ 9.7% |
| April | 72.7% | 70.8% | ▼ 2.6% |
| May | 72.0% | 88.7% | ▲ 23.2% |
| June | 72.4% | 100.0% | ▲ 38.1% |
| July | 83.3% | 33.3% | ▼ 60.0% |
| August | 78.1% | – | – |
| September | 72.2% | – | – |
| October | 95.5% | – | in progress |
| November | 70.0% | – | – |
| December | 66.7% | – | – |
| Year-to-date average (Jan–Jul) | 74.8% | 76.2% | ▲ 1.9% |
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 | 2 | 3 | ▲ 50.0% |
| February | 0 | 1 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 4 | ▲ 33.3% |
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.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 98.8% 571
- Cancelled 1.2% 7
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 25, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ATL TUL Hartsfield Jackson Atlanta International Airport – Tulsa International Airport | 1,082 | 6.8 min | 81.1% | 156 |
| DTW MSP Detroit Metropolitan Wayne County Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 848 | 13.7 min | 78.2% | 101 |
| FLL MSP Fort Lauderdale Hollywood International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 2,396 | 26.0 min | 68.3% | 62 |
| TUL ATL Tulsa International Airport – Hartsfield Jackson Atlanta International Airport | 1,082 | 2.1 min | 85.5% | 55 |
| MSN DTW Dane County Regional Truax Field – Detroit Metropolitan Wayne County Airport | 500 | 10.4 min | 82.7% | 52 |
| DTW MSN Detroit Metropolitan Wayne County Airport – Dane County Regional Truax Field | 500 | 12.8 min | 73.1% | 52 |
| MIA BOS Miami International Airport – Boston Logan International Airport | 2,028 | 25.4 min | 69.4% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 75.0% | 0 |
| November 2024 | 29 | 29 | 96.6% | 0 |
| December 2024 | 31 | 31 | 71.0% | 0 |
| January 2025 | 31 | 29 | 62.1% | 2 |
| February 2025 | 28 | 28 | 75.0% | 0 |
| March 2025 | 28 | 28 | 85.7% | 0 |
| April 2025 | 11 | 11 | 72.7% | 0 |
| May 2025 | 25 | 25 | 72.0% | 0 |
| June 2025 | 30 | 29 | 72.4% | 1 |
| July 2025 | 6 | 6 | 83.3% | 0 |
| August 2025 | 32 | 32 | 78.1% | 0 |
| September 2025 | 36 | 36 | 72.2% | 0 |
| October 2025 | 22 | 22 | 95.5% | 0 |
| November 2025 | 20 | 20 | 70.0% | 0 |
| December 2025 | 12 | 12 | 66.7% | 0 |
| January 2026 | 31 | 28 | 82.1% | 3 |
| February 2026 | 27 | 26 | 80.8% | 1 |
| March 2026 | 31 | 31 | 77.4% | 0 |
| April 2026 | 48 | 48 | 70.8% | 0 |
| May 2026 | 62 | 62 | 88.7% | 0 |
| June 2026 | 15 | 15 | 100.0% | 0 |
| July 2026 | 3 | 3 | 33.3% | 0 |