DL1735
DL1735 (Delta Air Lines) is a multi-stop service on 5 routes, busiest Atlanta to Orlando. Of 558 departures recorded from October 2024 to July 2026, 64.7% left on time, according to the US BTS.
- On-time departures64.7%of 558 flights
- Average delay24.0 min
- July 202630▲ 100.0%vs July 2025
- Cancelled1.1%
- Legs flown under this number5
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 30 | 30 | 0.0% |
| May | 19 | 31 | ▲ 63.2% |
| June | 16 | 30 | ▲ 87.5% |
| July | 15 | 30 | ▲ 100.0% |
| August | 5 | – | – |
| September | – | – | – |
| October | 24 | – | in progress |
| November | 36 | – | – |
| December | 46 | – | – |
| Year to date (Jan–Jul) | 170 | 211 | ▲ 24.1% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 60.0% | 64.5% | ▲ 7.5% |
| February | 78.6% | 57.1% | ▼ 27.3% |
| March | 58.1% | 73.3% | ▲ 26.3% |
| April | 70.0% | 76.7% | ▲ 9.5% |
| May | 63.2% | 58.1% | ▼ 8.1% |
| June | 40.0% | 82.8% | ▲ 106.9% |
| July | 42.9% | 40.0% | ▼ 6.7% |
| August | 20.0% | – | – |
| September | – | – | – |
| October | 70.8% | – | in progress |
| November | 80.6% | – | – |
| December | 44.4% | – | – |
| Year-to-date average (Jan–Jul) | 58.9% | 64.6% | ▲ 9.7% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 1 | 0.0% |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 3 | 2 | ▼ 33.3% |
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 98.9% 552
- Cancelled 1.1% 6
Share of all recorded flights in the period, all legs. · Oct 27, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ATL MCO Hartsfield Jackson Atlanta International Airport – Orlando International Airport | 651 | 25.4 min | 62.8% | 444 |
| FLL ATL Fort Lauderdale Hollywood International Airport – Hartsfield Jackson Atlanta International Airport | 936 | 32.8 min | 68.1% | 47 |
| ATL FLL Hartsfield Jackson Atlanta International Airport – Fort Lauderdale Hollywood International Airport | 936 | 14.1 min | 66.0% | 47 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 10 | 10 | 100.0% | 0 |
| November 2024 | 27 | 27 | 85.2% | 0 |
| December 2024 | 29 | 29 | 65.5% | 0 |
| January 2025 | 31 | 30 | 60.0% | 1 |
| February 2025 | 28 | 28 | 78.6% | 0 |
| March 2025 | 31 | 31 | 58.1% | 0 |
| April 2025 | 30 | 30 | 70.0% | 0 |
| May 2025 | 19 | 19 | 63.2% | 0 |
| June 2025 | 16 | 15 | 40.0% | 1 |
| July 2025 | 15 | 14 | 42.9% | 1 |
| August 2025 | 5 | 5 | 20.0% | 0 |
| October 2025 | 24 | 24 | 70.8% | 0 |
| November 2025 | 36 | 36 | 80.6% | 0 |
| December 2025 | 46 | 45 | 44.4% | 1 |
| January 2026 | 31 | 31 | 64.5% | 0 |
| February 2026 | 28 | 28 | 57.1% | 0 |
| March 2026 | 31 | 30 | 73.3% | 1 |
| April 2026 | 30 | 30 | 76.7% | 0 |
| May 2026 | 31 | 31 | 58.1% | 0 |
| June 2026 | 30 | 29 | 82.8% | 1 |
| July 2026 | 30 | 30 | 40.0% | 0 |