DL1594
DL1594 (Delta Air Lines) is a multi-stop service on 2 routes, busiest Atlanta to Tampa. Of 1,104 departures recorded from October 2024 to July 2026, 64.7% left on time, according to the US BTS.
- On-time departures64.7%of 1,104 flights
- Average delay20.7 min
- July 202656▲ 0.0%vs July 2025
- Cancelled1.4%
- 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 | 30 | 45 | ▲ 50.0% |
| February | 42 | 50 | ▲ 19.0% |
| March | 49 | 58 | ▲ 18.4% |
| April | 46 | 58 | ▲ 26.1% |
| May | 57 | 62 | ▲ 8.8% |
| June | 56 | 54 | ▼ 3.6% |
| July | 56 | 56 | 0.0% |
| August | 62 | – | – |
| September | 51 | – | – |
| October | 47 | – | in progress |
| November | 40 | – | – |
| December | 50 | – | – |
| Year to date (Jan–Jul) | 336 | 383 | ▲ 14.0% |
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 | 80.0% | 61.4% | ▼ 23.3% |
| February | 61.9% | 80.0% | ▲ 29.2% |
| March | 61.2% | 64.3% | ▲ 5.0% |
| April | 82.2% | 79.3% | ▼ 3.5% |
| May | 71.9% | 60.0% | ▼ 16.6% |
| June | 50.9% | 69.2% | ▲ 36.0% |
| July | 39.3% | 44.4% | ▲ 13.1% |
| August | 67.7% | – | – |
| September | 68.6% | – | – |
| October | 53.2% | – | in progress |
| November | 67.5% | – | – |
| December | 58.7% | – | – |
| Year-to-date average (Jan–Jul) | 63.9% | 65.5% | ▲ 2.5% |
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 | 0 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 2 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 2 | – |
| June | 1 | 2 | ▲ 100.0% |
| July | 0 | 2 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 4 | – | – |
| Year to date (Jan–Jul) | 2 | 9 | ▲ 350.0% |
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 98.6% 1,089
- Cancelled 1.4% 15
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 |
|---|---|---|---|---|
| ATL TPA Hartsfield Jackson Atlanta International Airport – Tampa International Airport | 655 | 17.6 min | 68.5% | 639 |
| TPA ATL Tampa International Airport – Hartsfield Jackson Atlanta International Airport | 655 | 25.0 min | 59.3% | 465 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 28 | 28 | 67.9% | 0 |
| November 2024 | 48 | 48 | 79.2% | 0 |
| December 2024 | 59 | 59 | 64.4% | 0 |
| January 2025 | 30 | 30 | 80.0% | 0 |
| February 2025 | 42 | 42 | 61.9% | 0 |
| March 2025 | 49 | 49 | 61.2% | 0 |
| April 2025 | 46 | 45 | 82.2% | 1 |
| May 2025 | 57 | 57 | 71.9% | 0 |
| June 2025 | 56 | 55 | 50.9% | 1 |
| July 2025 | 56 | 56 | 39.3% | 0 |
| August 2025 | 62 | 62 | 67.7% | 0 |
| September 2025 | 51 | 51 | 68.6% | 0 |
| October 2025 | 47 | 47 | 53.2% | 0 |
| November 2025 | 40 | 40 | 67.5% | 0 |
| December 2025 | 50 | 46 | 58.7% | 4 |
| January 2026 | 45 | 44 | 61.4% | 1 |
| February 2026 | 50 | 50 | 80.0% | 0 |
| March 2026 | 58 | 56 | 64.3% | 2 |
| April 2026 | 58 | 58 | 79.3% | 0 |
| May 2026 | 62 | 60 | 60.0% | 2 |
| June 2026 | 54 | 52 | 69.2% | 2 |
| July 2026 | 56 | 54 | 44.4% | 2 |