DL1386
DL1386 (Delta Air Lines) is a multi-stop service on 3 routes, busiest Miami to Atlanta. Of 1,189 departures recorded from October 2024 to July 2026, 60.1% left on time, according to the US BTS.
- On-time departures60.1%of 1,189 flights
- Average delay30.2 min
- July 202662▲ 0.0%vs July 2025
- Cancelled1.2%
- 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 | 52 | 56 | ▲ 7.7% |
| February | 44 | 46 | ▲ 4.5% |
| March | 58 | 60 | ▲ 3.4% |
| April | 60 | 60 | 0.0% |
| May | 62 | 62 | 0.0% |
| June | 60 | 60 | 0.0% |
| July | 62 | 62 | 0.0% |
| August | 51 | – | – |
| September | 34 | – | – |
| October | 58 | – | in progress |
| November | 59 | – | – |
| December | 58 | – | – |
| Year to date (Jan–Jul) | 398 | 406 | ▲ 2.0% |
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 | 60.0% | 71.7% | ▲ 19.5% |
| February | 47.7% | 63.0% | ▲ 32.1% |
| March | 50.0% | 64.3% | ▲ 28.6% |
| April | 62.7% | 76.7% | ▲ 22.3% |
| May | 71.0% | 69.4% | ▼ 2.3% |
| June | 40.0% | 60.0% | ▲ 50.0% |
| July | 46.8% | 55.0% | ▲ 17.6% |
| August | 47.1% | – | – |
| September | 61.8% | – | – |
| October | 70.7% | – | in progress |
| November | 57.6% | – | – |
| December | 48.2% | – | – |
| Year-to-date average (Jan–Jul) | 54.0% | 65.7% | ▲ 21.6% |
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 | 2 | 3 | ▲ 50.0% |
| February | 0 | 0 | – |
| March | 0 | 4 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 2 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 3 | 9 | ▲ 200.0% |
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 98.8% 1,175
- Cancelled 1.2% 14
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MIA ATL Miami International Airport – Hartsfield Jackson Atlanta International Airport | 959 | 40.7 min | 51.0% | 585 |
| ATL MIA Hartsfield Jackson Atlanta International Airport – Miami International Airport | 959 | 19.8 min | 68.5% | 574 |
| PHL ATL Philadelphia International Airport – Hartsfield Jackson Atlanta International Airport | 1,072 | 26.3 min | 76.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 75.0% | 0 |
| November 2024 | 49 | 49 | 83.7% | 0 |
| December 2024 | 56 | 56 | 50.0% | 0 |
| January 2025 | 52 | 50 | 60.0% | 2 |
| February 2025 | 44 | 44 | 47.7% | 0 |
| March 2025 | 58 | 58 | 50.0% | 0 |
| April 2025 | 60 | 59 | 62.7% | 1 |
| May 2025 | 62 | 62 | 71.0% | 0 |
| June 2025 | 60 | 60 | 40.0% | 0 |
| July 2025 | 62 | 62 | 46.8% | 0 |
| August 2025 | 51 | 51 | 47.1% | 0 |
| September 2025 | 34 | 34 | 61.8% | 0 |
| October 2025 | 58 | 58 | 70.7% | 0 |
| November 2025 | 59 | 59 | 57.6% | 0 |
| December 2025 | 58 | 56 | 48.2% | 2 |
| January 2026 | 56 | 53 | 71.7% | 3 |
| February 2026 | 46 | 46 | 63.0% | 0 |
| March 2026 | 60 | 56 | 64.3% | 4 |
| April 2026 | 60 | 60 | 76.7% | 0 |
| May 2026 | 62 | 62 | 69.4% | 0 |
| June 2026 | 60 | 60 | 60.0% | 0 |
| July 2026 | 62 | 60 | 55.0% | 2 |