DL1281
DL1281 (Delta Air Lines) is a multi-stop service on 2 routes, busiest Key West to Atlanta. Of 1,316 departures recorded from October 2024 to July 2026, 86.3% left on time, according to the US BTS.
- On-time departures86.3%of 1,316 flights
- Average delay6.8 min
- July 202662▲ 0.0%vs July 2025
- Cancelled1.7%
- 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 | 62 | 62 | 0.0% |
| February | 56 | 56 | 0.0% |
| March | 62 | 62 | 0.0% |
| April | 60 | 60 | 0.0% |
| May | 62 | 62 | 0.0% |
| June | 60 | 60 | 0.0% |
| July | 62 | 62 | 0.0% |
| August | 62 | – | – |
| September | 60 | – | – |
| October | 62 | – | in progress |
| November | 60 | – | – |
| December | 62 | – | – |
| Year to date (Jan–Jul) | 424 | 424 | 0.0% |
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 | 73.3% | 89.1% | ▲ 21.5% |
| February | 71.4% | 92.9% | ▲ 30.0% |
| March | 77.1% | 87.1% | ▲ 13.0% |
| April | 80.0% | 90.0% | ▲ 12.5% |
| May | 85.5% | 93.3% | ▲ 9.2% |
| June | 91.4% | 86.2% | ▼ 5.7% |
| July | 79.0% | 96.7% | ▲ 22.3% |
| August | 93.6% | – | – |
| September | 85.0% | – | – |
| October | 95.2% | – | in progress |
| November | 84.2% | – | – |
| December | 85.5% | – | – |
| Year-to-date average (Jan–Jul) | 79.7% | 90.8% | ▲ 13.9% |
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 | 7 | ▲ 250.0% |
| February | 0 | 0 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 2 | – |
| June | 2 | 2 | 0.0% |
| July | 0 | 2 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 3 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 5 | 13 | ▲ 160.0% |
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 98.3% 1,294
- Cancelled 1.7% 22
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 |
|---|---|---|---|---|
| EYW ATL Key West International Airport – Hartsfield Jackson Atlanta International Airport | 1,042 | 10.2 min | 84.0% | 658 |
| ATL EYW Hartsfield Jackson Atlanta International Airport – Key West International Airport | 1,042 | 3.3 min | 88.6% | 658 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 97.5% | 0 |
| November 2024 | 60 | 60 | 88.3% | 0 |
| December 2024 | 62 | 61 | 80.3% | 1 |
| January 2025 | 62 | 60 | 73.3% | 2 |
| February 2025 | 56 | 56 | 71.4% | 0 |
| March 2025 | 62 | 61 | 77.1% | 1 |
| April 2025 | 60 | 60 | 80.0% | 0 |
| May 2025 | 62 | 62 | 85.5% | 0 |
| June 2025 | 60 | 58 | 91.4% | 2 |
| July 2025 | 62 | 62 | 79.0% | 0 |
| August 2025 | 62 | 62 | 93.6% | 0 |
| September 2025 | 60 | 60 | 85.0% | 0 |
| October 2025 | 62 | 62 | 95.2% | 0 |
| November 2025 | 60 | 57 | 84.2% | 3 |
| December 2025 | 62 | 62 | 85.5% | 0 |
| January 2026 | 62 | 55 | 89.1% | 7 |
| February 2026 | 56 | 56 | 92.9% | 0 |
| March 2026 | 62 | 62 | 87.1% | 0 |
| April 2026 | 60 | 60 | 90.0% | 0 |
| May 2026 | 62 | 60 | 93.3% | 2 |
| June 2026 | 60 | 58 | 86.2% | 2 |
| July 2026 | 62 | 60 | 96.7% | 2 |