DL1205
DL1205 (Delta Air Lines) is a multi-stop service on 9 routes, busiest Fort Lauderdale to Detroit. Of 593 departures recorded from October 2024 to July 2026, 70.6% left on time, according to the US BTS.
- On-time departures70.6%of 593 flights
- Average delay21.1 min
- July 202625▼ 13.8%vs July 2025
- Cancelled0.7%
- Legs flown under this number9
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 | 33 | 35 | ▲ 6.1% |
| February | 27 | 12 | ▼ 55.6% |
| March | 31 | 4 | ▼ 87.1% |
| April | 30 | 20 | ▼ 33.3% |
| May | 56 | 56 | 0.0% |
| June | 37 | 12 | ▼ 67.6% |
| July | 29 | 25 | ▼ 13.8% |
| August | 21 | – | – |
| September | 12 | – | – |
| October | 19 | – | in progress |
| November | 24 | – | – |
| December | 43 | – | – |
| Year to date (Jan–Jul) | 243 | 164 | ▼ 32.5% |
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 | 72.7% | 71.4% | ▼ 1.8% |
| February | 81.5% | 58.3% | ▼ 28.4% |
| March | 80.7% | 100.0% | ▲ 24.0% |
| April | 93.3% | 90.0% | ▼ 3.6% |
| May | 82.1% | 67.9% | ▼ 17.4% |
| June | 55.6% | 91.7% | ▲ 65.0% |
| July | 58.6% | 36.4% | ▼ 38.0% |
| August | 66.7% | – | – |
| September | 58.3% | – | – |
| October | 73.7% | – | in progress |
| November | 66.7% | – | – |
| December | 44.2% | – | – |
| Year-to-date average (Jan–Jul) | 74.9% | 73.7% | ▼ 1.7% |
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 | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 3 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 3 | ▲ 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 99.3% 589
- Cancelled 0.7% 4
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| FLL DTW Fort Lauderdale Hollywood International Airport – Detroit Metropolitan Wayne County Airport | 1,819 | 31.1 min | 64.2% | 244 |
| DTW FLL Detroit Metropolitan Wayne County Airport – Fort Lauderdale Hollywood International Airport | 1,819 | 17.5 min | 74.8% | 218 |
| SNA SLC John Wayne Orange County International Airport – Salt Lake City International Airport | 947 | 2.0 min | 85.2% | 54 |
| ORD MSP Chicago O'Hare International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 537 | 2.8 min | 83.3% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 3 | 3 | 66.7% | 0 |
| November 2024 | 20 | 20 | 85.0% | 0 |
| December 2024 | 44 | 44 | 77.3% | 0 |
| January 2025 | 33 | 33 | 72.7% | 0 |
| February 2025 | 27 | 27 | 81.5% | 0 |
| March 2025 | 31 | 31 | 80.7% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 56 | 56 | 82.1% | 0 |
| June 2025 | 37 | 36 | 55.6% | 1 |
| July 2025 | 29 | 29 | 58.6% | 0 |
| August 2025 | 21 | 21 | 66.7% | 0 |
| September 2025 | 12 | 12 | 58.3% | 0 |
| October 2025 | 19 | 19 | 73.7% | 0 |
| November 2025 | 24 | 24 | 66.7% | 0 |
| December 2025 | 43 | 43 | 44.2% | 0 |
| January 2026 | 35 | 35 | 71.4% | 0 |
| February 2026 | 12 | 12 | 58.3% | 0 |
| March 2026 | 4 | 4 | 100.0% | 0 |
| April 2026 | 20 | 20 | 90.0% | 0 |
| May 2026 | 56 | 56 | 67.9% | 0 |
| June 2026 | 12 | 12 | 91.7% | 0 |
| July 2026 | 25 | 22 | 36.4% | 3 |