DL1089
DL1089 (Delta Air Lines) is a multi-stop service on 2 routes, busiest Atlanta to Fort Myers. Of 1,219 departures recorded from October 2024 to July 2026, 90.0% left on time, according to the US BTS.
- On-time departures90.0%of 1,219 flights
- Average delay4.0 min
- July 202662▲ 0.0%vs July 2025
- Cancelled1.9%
- 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 | 36 | 62 | ▲ 72.2% |
| February | 28 | 56 | ▲ 100.0% |
| March | 54 | 62 | ▲ 14.8% |
| April | 60 | 60 | 0.0% |
| May | 62 | 62 | 0.0% |
| June | 60 | 60 | 0.0% |
| July | 62 | 62 | 0.0% |
| August | 52 | – | – |
| September | 37 | – | – |
| October | 60 | – | in progress |
| November | 60 | – | – |
| December | 62 | – | – |
| Year to date (Jan–Jul) | 362 | 424 | ▲ 17.1% |
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 | 85.7% | 83.6% | ▼ 2.5% |
| February | 92.9% | 88.9% | ▼ 4.3% |
| March | 88.9% | 87.1% | ▼ 2.0% |
| April | 89.7% | 95.0% | ▲ 6.0% |
| May | 95.2% | 93.6% | ▼ 1.7% |
| June | 91.4% | 86.4% | ▼ 5.4% |
| July | 80.7% | 93.3% | ▲ 15.7% |
| August | 92.0% | – | – |
| September | 94.6% | – | – |
| October | 91.7% | – | in progress |
| November | 93.3% | – | – |
| December | 82.7% | – | – |
| Year-to-date average (Jan–Jul) | 89.2% | 89.7% | ▲ 0.6% |
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 | 1 | 1 | 0.0% |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | 2 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 2 | 1 | ▼ 50.0% |
| July | 0 | 2 | – |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 10 | – | – |
| Year to date (Jan–Jul) | 5 | 6 | ▲ 20.0% |
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 98.1% 1,196
- Cancelled 1.9% 23
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 RSW Hartsfield Jackson Atlanta International Airport – Southwest Florida International Airport | 831 | 0.9 min | 91.4% | 653 |
| RSW ATL Southwest Florida International Airport – Hartsfield Jackson Atlanta International Airport | 831 | 7.5 min | 88.3% | 566 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 97.5% | 0 |
| November 2024 | 60 | 60 | 91.7% | 0 |
| December 2024 | 62 | 62 | 87.1% | 0 |
| January 2025 | 36 | 35 | 85.7% | 1 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 54 | 54 | 88.9% | 0 |
| April 2025 | 60 | 58 | 89.7% | 2 |
| May 2025 | 62 | 62 | 95.2% | 0 |
| June 2025 | 60 | 58 | 91.4% | 2 |
| July 2025 | 62 | 62 | 80.7% | 0 |
| August 2025 | 52 | 50 | 92.0% | 2 |
| September 2025 | 37 | 37 | 94.6% | 0 |
| October 2025 | 60 | 60 | 91.7% | 0 |
| November 2025 | 60 | 60 | 93.3% | 0 |
| December 2025 | 62 | 52 | 82.7% | 10 |
| January 2026 | 62 | 61 | 83.6% | 1 |
| February 2026 | 56 | 54 | 88.9% | 2 |
| March 2026 | 62 | 62 | 87.1% | 0 |
| April 2026 | 60 | 60 | 95.0% | 0 |
| May 2026 | 62 | 62 | 93.6% | 0 |
| June 2026 | 60 | 59 | 86.4% | 1 |
| July 2026 | 62 | 60 | 93.3% | 2 |