DL1455
DL1455 (Delta Air Lines) is a multi-stop service on 4 routes, busiest Detroit to Orlando. Of 994 departures recorded from October 2024 to July 2026, 83.7% left on time, according to the US BTS.
- On-time departures83.7%of 994 flights
- Average delay11.9 min
- July 202662▲ 0.0%vs July 2025
- Cancelled0.6%
- Legs flown under this number4
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 | 35 | ▼ 43.5% |
| February | 56 | 28 | ▼ 50.0% |
| March | 62 | 7 | ▼ 88.7% |
| April | 43 | 20 | ▼ 53.5% |
| May | 31 | 56 | ▲ 80.6% |
| June | 53 | 60 | ▲ 13.2% |
| July | 62 | 62 | 0.0% |
| August | 62 | – | – |
| September | 60 | – | – |
| October | 62 | – | in progress |
| November | 38 | – | – |
| December | 41 | – | – |
| Year to date (Jan–Jul) | 369 | 268 | ▼ 27.4% |
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 | 85.0% | 71.4% | ▼ 16.0% |
| February | 91.1% | 96.4% | ▲ 5.9% |
| March | 90.3% | 100.0% | ▲ 10.7% |
| April | 95.4% | 90.0% | ▼ 5.6% |
| May | 93.6% | 83.9% | ▼ 10.3% |
| June | 67.9% | 83.3% | ▲ 22.7% |
| July | 75.8% | 83.3% | ▲ 9.9% |
| August | 81.7% | – | – |
| September | 96.7% | – | – |
| October | 91.9% | – | in progress |
| November | 73.7% | – | – |
| December | 65.9% | – | – |
| Year-to-date average (Jan–Jul) | 85.6% | 86.9% | ▲ 1.6% |
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 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 2 | – |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 2 | 0.0% |
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 99.4% 988
- Cancelled 0.6% 6
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 |
|---|---|---|---|---|
| DTW MCO Detroit Metropolitan Wayne County Airport – Orlando International Airport | 1,544 | 9.8 min | 87.4% | 527 |
| MCO DTW Orlando International Airport – Detroit Metropolitan Wayne County Airport | 1,544 | 14.4 min | 79.4% | 465 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 30 | 30 | 83.3% | 0 |
| December 2024 | 44 | 44 | 68.2% | 0 |
| January 2025 | 62 | 60 | 85.0% | 2 |
| February 2025 | 56 | 56 | 91.1% | 0 |
| March 2025 | 62 | 62 | 90.3% | 0 |
| April 2025 | 43 | 43 | 95.4% | 0 |
| May 2025 | 31 | 31 | 93.6% | 0 |
| June 2025 | 53 | 53 | 67.9% | 0 |
| July 2025 | 62 | 62 | 75.8% | 0 |
| August 2025 | 62 | 60 | 81.7% | 2 |
| September 2025 | 60 | 60 | 96.7% | 0 |
| October 2025 | 62 | 62 | 91.9% | 0 |
| November 2025 | 38 | 38 | 73.7% | 0 |
| December 2025 | 41 | 41 | 65.9% | 0 |
| January 2026 | 35 | 35 | 71.4% | 0 |
| February 2026 | 28 | 28 | 96.4% | 0 |
| March 2026 | 7 | 7 | 100.0% | 0 |
| April 2026 | 20 | 20 | 90.0% | 0 |
| May 2026 | 56 | 56 | 83.9% | 0 |
| June 2026 | 60 | 60 | 83.3% | 0 |
| July 2026 | 62 | 60 | 83.3% | 2 |