DL1383
DL1383 (Delta Air Lines) flies Pittsburgh to Atlanta. Of 624 departures recorded from October 2024 to July 2026, 92.4% left on time, according to the US BTS.
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 28 | 31 | ▲ 10.7% |
| February | 24 | 28 | ▲ 16.7% |
| March | 29 | 31 | ▲ 6.9% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 27 | – | in progress |
| November | 24 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 203 | 212 | ▲ 4.4% |
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 | 77.8% | 86.2% | ▲ 10.8% |
| February | 91.7% | 89.3% | ▼ 2.6% |
| March | 100.0% | 85.7% | ▼ 14.3% |
| April | 100.0% | 96.6% | ▼ 3.5% |
| May | 90.3% | 100.0% | ▲ 10.7% |
| June | 96.6% | 96.6% | 0.0% |
| July | 96.8% | 83.3% | ▼ 13.9% |
| August | 93.1% | – | – |
| September | 96.7% | – | – |
| October | 92.6% | – | in progress |
| November | 95.7% | – | – |
| December | 86.7% | – | – |
| Year-to-date average (Jan–Jul) | 93.3% | 91.1% | ▼ 2.4% |
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 | 1 | 2 | ▲ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 3 | – |
| April | 2 | 1 | ▼ 50.0% |
| May | 0 | 0 | – |
| June | 1 | 1 | 0.0% |
| July | 0 | 1 | – |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 4 | 8 | ▲ 100.0% |
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.
Cancellation share
- Not cancelled 97.4% 608
- Cancelled 2.6% 16
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PIT ATL Pittsburgh International Airport – Hartsfield Jackson Atlanta International Airport | 848 | 1.6 min | 92.4% | 624 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 15 | 15 | 93.3% | 0 |
| November 2024 | 20 | 20 | 100.0% | 0 |
| December 2024 | 31 | 31 | 87.1% | 0 |
| January 2025 | 28 | 27 | 77.8% | 1 |
| February 2025 | 24 | 24 | 91.7% | 0 |
| March 2025 | 29 | 29 | 100.0% | 0 |
| April 2025 | 30 | 28 | 100.0% | 2 |
| May 2025 | 31 | 31 | 90.3% | 0 |
| June 2025 | 30 | 29 | 96.6% | 1 |
| July 2025 | 31 | 31 | 96.8% | 0 |
| August 2025 | 31 | 29 | 93.1% | 2 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 27 | 27 | 92.6% | 0 |
| November 2025 | 24 | 23 | 95.7% | 1 |
| December 2025 | 31 | 30 | 86.7% | 1 |
| January 2026 | 31 | 29 | 86.2% | 2 |
| February 2026 | 28 | 28 | 89.3% | 0 |
| March 2026 | 31 | 28 | 85.7% | 3 |
| April 2026 | 30 | 29 | 96.6% | 1 |
| May 2026 | 31 | 31 | 100.0% | 0 |
| June 2026 | 30 | 29 | 96.6% | 1 |
| July 2026 | 31 | 30 | 83.3% | 1 |