DL1903
DL1903 (Delta Air Lines) is a multi-stop service on 5 routes, busiest Detroit to Fort Lauderdale. Of 244 departures recorded from May 2025 to May 2026, 75.7% left on time, according to the US BTS.
- On-time departures75.7%of 244 flights
- Average delay14.4 min
- May 20266▼ 45.5%vs May 2025
- Cancelled0.4%
- Legs flown under this number5
Recorded departures by month
Short series — DL1903 has only 11 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods11 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 8 | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 20 | – |
| May | 11 | 6 | ▼ 45.5% |
| June | 30 | – | – |
| July | 31 | – | – |
| August | 31 | – | – |
| September | 25 | – | – |
| October | 21 | – | in progress |
| November | 24 | – | – |
| December | 37 | – | – |
according to the US BTS · May 2025 → May 2026
On-time departures by month
Short series — DL1903 has only 11 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods11 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 62.5% | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 100.0% | – |
| May | 90.9% | 100.0% | ▲ 10.0% |
| June | 36.7% | – | – |
| July | 73.3% | – | – |
| August | 83.9% | – | – |
| September | 88.0% | – | – |
| October | 90.5% | – | in progress |
| November | 87.5% | – | – |
| December | 59.5% | – | – |
according to the US BTS · May 2025 → May 2026
Average departure delay by month
Short series — DL1903 has only 11 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · May 2025 → May 2026
Cancelled departures by month
Short series — DL1903 has only 11 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods11 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 0 | – |
| May | 0 | 0 | – |
| June | 0 | – | – |
| July | 1 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · May 2025 → May 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 99.6% 243
- Cancelled 0.4% 1
Share of all recorded flights in the period, all legs. · May 21, 2025 → May 6, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DTW FLL Detroit Metropolitan Wayne County Airport – Fort Lauderdale Hollywood International Airport | 1,819 | 15.7 min | 75.4% | 204 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| May 2025 | 11 | 11 | 90.9% | 0 |
| June 2025 | 30 | 30 | 36.7% | 0 |
| July 2025 | 31 | 30 | 73.3% | 1 |
| August 2025 | 31 | 31 | 83.9% | 0 |
| September 2025 | 25 | 25 | 88.0% | 0 |
| October 2025 | 21 | 21 | 90.5% | 0 |
| November 2025 | 24 | 24 | 87.5% | 0 |
| December 2025 | 37 | 37 | 59.5% | 0 |
| January 2026 | 8 | 8 | 62.5% | 0 |
| April 2026 | 20 | 20 | 100.0% | 0 |
| May 2026 | 6 | 6 | 100.0% | 0 |