DL305
DL305 (Delta Air Lines) is a multi-stop service on 2 routes, busiest New York to Fort Lauderdale. Of 1,230 departures recorded from October 2024 to July 2026, 75.2% left on time, according to the US BTS.
- On-time departures75.2%of 1,230 flights
- Average delay18.0 min
- July 202662▲ 0.0%vs July 2025
- Cancelled2.5%
- 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 | 59 | 58 | ▼ 1.7% |
| February | 54 | 56 | ▲ 3.7% |
| March | 62 | 62 | 0.0% |
| April | 43 | 60 | ▲ 39.5% |
| May | 56 | 62 | ▲ 10.7% |
| June | 60 | 60 | 0.0% |
| July | 62 | 62 | 0.0% |
| August | 62 | – | – |
| September | 60 | – | – |
| October | 62 | – | in progress |
| November | 58 | – | – |
| December | 50 | – | – |
| Year to date (Jan–Jul) | 396 | 420 | ▲ 6.1% |
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 | 64.4% | 75.5% | ▲ 17.2% |
| February | 75.9% | 69.2% | ▼ 8.8% |
| March | 74.2% | 64.3% | ▼ 13.3% |
| April | 83.7% | 88.3% | ▲ 5.5% |
| May | 73.2% | 84.8% | ▲ 15.8% |
| June | 72.9% | 86.4% | ▲ 18.6% |
| July | 65.0% | 56.9% | ▼ 12.5% |
| August | 67.7% | – | – |
| September | 75.0% | – | – |
| October | 81.7% | – | in progress |
| November | 77.2% | – | – |
| December | 64.6% | – | – |
| Year-to-date average (Jan–Jul) | 72.8% | 75.1% | ▲ 3.2% |
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 | 5 | – |
| February | 0 | 4 | – |
| March | 0 | 6 | – |
| April | 0 | 0 | – |
| May | 0 | 3 | – |
| June | 1 | 1 | 0.0% |
| July | 2 | 4 | ▲ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 2 | – | in progress |
| November | 1 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 3 | 23 | ▲ 666.7% |
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 97.5% 1,199
- Cancelled 2.5% 31
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 |
|---|---|---|---|---|
| JFK FLL John F. Kennedy International Airport – Fort Lauderdale Hollywood International Airport | 1,723 | 8.5 min | 84.4% | 655 |
| FLL JFK Fort Lauderdale Hollywood International Airport – John F. Kennedy International Airport | 1,723 | 28.9 min | 64.5% | 575 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 48 | 48 | 93.8% | 0 |
| December 2024 | 54 | 54 | 79.6% | 0 |
| January 2025 | 59 | 59 | 64.4% | 0 |
| February 2025 | 54 | 54 | 75.9% | 0 |
| March 2025 | 62 | 62 | 74.2% | 0 |
| April 2025 | 43 | 43 | 83.7% | 0 |
| May 2025 | 56 | 56 | 73.2% | 0 |
| June 2025 | 60 | 59 | 72.9% | 1 |
| July 2025 | 62 | 60 | 65.0% | 2 |
| August 2025 | 62 | 62 | 67.7% | 0 |
| September 2025 | 60 | 60 | 75.0% | 0 |
| October 2025 | 62 | 60 | 81.7% | 2 |
| November 2025 | 58 | 57 | 77.2% | 1 |
| December 2025 | 50 | 48 | 64.6% | 2 |
| January 2026 | 58 | 53 | 75.5% | 5 |
| February 2026 | 56 | 52 | 69.2% | 4 |
| March 2026 | 62 | 56 | 64.3% | 6 |
| April 2026 | 60 | 60 | 88.3% | 0 |
| May 2026 | 62 | 59 | 84.8% | 3 |
| June 2026 | 60 | 59 | 86.4% | 1 |
| July 2026 | 62 | 58 | 56.9% | 4 |