DL1640
DL1640 (Delta Air Lines) is a multi-stop service on 3 routes, busiest Pensacola to Atlanta. Of 1,208 departures recorded from October 2024 to July 2026, 87.7% left on time, according to the US BTS.
- On-time departures87.7%of 1,208 flights
- Average delay3.8 min
- July 202662▲ 0.0%vs July 2025
- Cancelled0.9%
- Legs flown under this number3
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 | 48 | 57 | ▲ 18.8% |
| February | 56 | 48 | ▼ 14.3% |
| March | 62 | 60 | ▼ 3.2% |
| April | 26 | 60 | ▲ 130.8% |
| May | 50 | 62 | ▲ 24.0% |
| June | 60 | 60 | 0.0% |
| July | 62 | 62 | 0.0% |
| August | 62 | – | – |
| September | 60 | – | – |
| October | 60 | – | in progress |
| November | 60 | – | – |
| December | 47 | – | – |
| Year to date (Jan–Jul) | 364 | 409 | ▲ 12.4% |
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 | 90.5% | 76.8% | ▼ 15.1% |
| February | 94.6% | 83.3% | ▼ 12.0% |
| March | 88.7% | 85.0% | ▼ 4.2% |
| April | 69.2% | 88.3% | ▲ 27.6% |
| May | 86.0% | 85.5% | ▼ 0.6% |
| June | 96.6% | 88.3% | ▼ 8.5% |
| July | 91.9% | 72.6% | ▼ 21.1% |
| August | 91.9% | – | – |
| September | 95.0% | – | – |
| October | 93.3% | – | in progress |
| November | 96.7% | – | – |
| December | 75.6% | – | – |
| Year-to-date average (Jan–Jul) | 88.2% | 82.8% | ▼ 6.1% |
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 | 6 | 1 | ▼ 83.3% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 2 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 8 | 1 | ▼ 87.5% |
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 99.1% 1,197
- Cancelled 0.9% 11
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 |
|---|---|---|---|---|
| PNS ATL Pensacola International Airport – Hartsfield Jackson Atlanta International Airport | 437 | 3.7 min | 88.1% | 593 |
| ATL PNS Hartsfield Jackson Atlanta International Airport – Pensacola International Airport | 437 | 2.2 min | 89.1% | 593 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 97.5% | 0 |
| November 2024 | 60 | 60 | 95.0% | 0 |
| December 2024 | 46 | 46 | 73.9% | 0 |
| January 2025 | 48 | 42 | 90.5% | 6 |
| February 2025 | 56 | 56 | 94.6% | 0 |
| March 2025 | 62 | 62 | 88.7% | 0 |
| April 2025 | 26 | 26 | 69.2% | 0 |
| May 2025 | 50 | 50 | 86.0% | 0 |
| June 2025 | 60 | 58 | 96.6% | 2 |
| July 2025 | 62 | 62 | 91.9% | 0 |
| August 2025 | 62 | 62 | 91.9% | 0 |
| September 2025 | 60 | 60 | 95.0% | 0 |
| October 2025 | 60 | 60 | 93.3% | 0 |
| November 2025 | 60 | 60 | 96.7% | 0 |
| December 2025 | 47 | 45 | 75.6% | 2 |
| January 2026 | 57 | 56 | 76.8% | 1 |
| February 2026 | 48 | 48 | 83.3% | 0 |
| March 2026 | 60 | 60 | 85.0% | 0 |
| April 2026 | 60 | 60 | 88.3% | 0 |
| May 2026 | 62 | 62 | 85.5% | 0 |
| June 2026 | 60 | 60 | 88.3% | 0 |
| July 2026 | 62 | 62 | 72.6% | 0 |