DL683
DL683 (Delta Air Lines) is a multi-stop service on 4 routes, busiest New York to San Diego. Of 930 departures recorded from October 2024 to July 2026, 83.2% left on time, according to the US BTS.
- On-time departures83.2%of 930 flights
- Average delay10.3 min
- July 202662▲ 138.5%vs July 2025
- Cancelled2.3%
- 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 | 39 | 35 | ▼ 10.3% |
| February | 32 | 45 | ▲ 40.6% |
| March | 56 | 62 | ▲ 10.7% |
| April | 60 | 60 | 0.0% |
| May | 62 | 37 | ▼ 40.3% |
| June | 34 | 54 | ▲ 58.8% |
| July | 26 | 62 | ▲ 138.5% |
| August | 20 | – | – |
| September | 18 | – | – |
| October | 24 | – | in progress |
| November | 16 | – | – |
| December | 28 | – | – |
| Year to date (Jan–Jul) | 309 | 355 | ▲ 14.9% |
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 | 71.8% | 69.7% | ▼ 2.9% |
| February | 81.3% | 82.5% | ▲ 1.5% |
| March | 80.4% | 94.8% | ▲ 18.0% |
| April | 90.0% | 90.0% | 0.0% |
| May | 74.2% | 89.2% | ▲ 20.2% |
| June | 72.7% | 77.8% | ▲ 6.9% |
| July | 88.0% | 80.0% | ▼ 9.1% |
| August | 89.5% | – | – |
| September | 77.8% | – | – |
| October | 95.8% | – | in progress |
| November | 87.5% | – | – |
| December | 69.6% | – | – |
| Year-to-date average (Jan–Jul) | 79.8% | 83.4% | ▲ 4.6% |
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 | 0 | 2 | – |
| February | 0 | 5 | – |
| March | 0 | 4 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 1 | 2 | ▲ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 5 | – | – |
| Year to date (Jan–Jul) | 2 | 13 | ▲ 550.0% |
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 97.7% 909
- Cancelled 2.3% 21
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| JFK SAN John F. Kennedy International Airport – San Diego International Airport | 3,928 | 6.0 min | 88.8% | 463 |
| SAN JFK San Diego International Airport – John F. Kennedy International Airport | 3,928 | 18.3 min | 75.2% | 339 |
| GEG ATL Spokane International Airport – Hartsfield Jackson Atlanta International Airport | 3,163 | 4.9 min | 83.0% | 91 |
| ATL GEG Hartsfield Jackson Atlanta International Airport – Spokane International Airport | 3,163 | 3.8 min | 86.5% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 87.5% | 0 |
| November 2024 | 58 | 58 | 93.1% | 0 |
| December 2024 | 62 | 62 | 80.7% | 0 |
| January 2025 | 39 | 39 | 71.8% | 0 |
| February 2025 | 32 | 32 | 81.3% | 0 |
| March 2025 | 56 | 56 | 80.4% | 0 |
| April 2025 | 60 | 60 | 90.0% | 0 |
| May 2025 | 62 | 62 | 74.2% | 0 |
| June 2025 | 34 | 33 | 72.7% | 1 |
| July 2025 | 26 | 25 | 88.0% | 1 |
| August 2025 | 20 | 19 | 89.5% | 1 |
| September 2025 | 18 | 18 | 77.8% | 0 |
| October 2025 | 24 | 24 | 95.8% | 0 |
| November 2025 | 16 | 16 | 87.5% | 0 |
| December 2025 | 28 | 23 | 69.6% | 5 |
| January 2026 | 35 | 33 | 69.7% | 2 |
| February 2026 | 45 | 40 | 82.5% | 5 |
| March 2026 | 62 | 58 | 94.8% | 4 |
| April 2026 | 60 | 60 | 90.0% | 0 |
| May 2026 | 37 | 37 | 89.2% | 0 |
| June 2026 | 54 | 54 | 77.8% | 0 |
| July 2026 | 62 | 60 | 80.0% | 2 |