DL764
DL764 (Delta Air Lines) flies San Diego to Detroit. Of 582 departures recorded from October 2024 to July 2026, 90.6% left on time, according to the US BTS.
- On-time departures90.6%of 582 flights
- Average delay-0.5 min
- July 202623▼ 25.8%vs July 2025
- Cancelled1.0%
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 15 | 31 | ▲ 106.7% |
| February | 14 | 28 | ▲ 100.0% |
| March | 27 | 31 | ▲ 14.8% |
| April | 30 | 30 | 0.0% |
| May | 23 | 25 | ▲ 8.7% |
| June | 28 | 22 | ▼ 21.4% |
| July | 31 | 23 | ▼ 25.8% |
| August | 31 | – | – |
| September | 25 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 168 | 190 | ▲ 13.1% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 73.3% | 90.0% | ▲ 22.7% |
| February | 100.0% | 92.9% | ▼ 7.1% |
| March | 85.2% | 80.7% | ▼ 5.3% |
| April | 90.0% | 96.7% | ▲ 7.4% |
| May | 91.3% | 91.7% | ▲ 0.4% |
| June | 89.3% | 95.5% | ▲ 6.9% |
| July | 83.9% | 87.0% | ▲ 3.7% |
| August | 96.7% | – | – |
| September | 95.8% | – | – |
| October | 100.0% | – | in progress |
| November | 100.0% | – | – |
| December | 93.3% | – | – |
| Year-to-date average (Jan–Jul) | 87.6% | 90.6% | ▲ 3.5% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 0 | 2 |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 99.0% 576
- Cancelled 1.0% 6
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SAN DTW San Diego International Airport – Detroit Metropolitan Wayne County Airport | 3,142 | -0.5 min | 90.6% | 582 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 29 | 29 | 93.1% | 0 |
| December 2024 | 27 | 26 | 73.1% | 1 |
| January 2025 | 15 | 15 | 73.3% | 0 |
| February 2025 | 14 | 14 | 100.0% | 0 |
| March 2025 | 27 | 27 | 85.2% | 0 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 23 | 23 | 91.3% | 0 |
| June 2025 | 28 | 28 | 89.3% | 0 |
| July 2025 | 31 | 31 | 83.9% | 0 |
| August 2025 | 31 | 30 | 96.7% | 1 |
| September 2025 | 25 | 24 | 95.8% | 1 |
| October 2025 | 31 | 31 | 100.0% | 0 |
| November 2025 | 30 | 30 | 100.0% | 0 |
| December 2025 | 31 | 30 | 93.3% | 1 |
| January 2026 | 31 | 30 | 90.0% | 1 |
| February 2026 | 28 | 28 | 92.9% | 0 |
| March 2026 | 31 | 31 | 80.7% | 0 |
| April 2026 | 30 | 30 | 96.7% | 0 |
| May 2026 | 25 | 24 | 91.7% | 1 |
| June 2026 | 22 | 22 | 95.5% | 0 |
| July 2026 | 23 | 23 | 87.0% | 0 |