Flight profile · Delta Air Lines
DL764
San Diego (SAN) to Detroit (DTW) · scheduled 10:15 PM – 5:34 AM
How DL764 performs
681 operations, 2024-06-07 to 2026-06-30.
DL764 arrived on time 88.7% of the time, against 85.2% for all SAN → DTW flights — this specific departure is 3.5 percentage points better than the route as a whole. Against Delta Air Lines’s own flights on this route it is 3.2 points better.
Source: US DOT Bureau of Transportation Statistics · 681 operations between 2024-06-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL764 | 88.7% | 1.32% | -10 min | 1.2% | 681 |
| Delta Air Lines on SAN → DTW | 85.5% | 0.71% | -7 min | 3.1% | 3,659 |
| All SAN → DTW flights | 85.2% | 0.72% | -7 min | 3.2% | 3,725 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-30
Other routes DL764 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| BOS→PHX Boston to Phoenix | 2024-05-07 – 2024-06-06 | 31 | — |
| PHX→BOS Phoenix to Boston | 2024-04-09 – 2024-05-06 | 28 | — |
| SEA→MCO Seattle to Orlando | 2023-12-16 – 2024-04-08 | 43 | — |
| SLC→SNA Salt Lake City to Santa Ana | 2024-01-08 – 2024-03-09 | 62 | — |
| BOS→ATL Boston to Atlanta | 2023-09-05 – 2023-12-15 | 102 | 96.1% |
| SFO→SLC San Francisco to Salt Lake City | 2023-07-02 – 2023-09-04 | 64 | — |
| SLC→SFO Salt Lake City to San Francisco | 2023-07-02 – 2023-09-04 | 64 | — |
Because the same number has served different journeys, the statistics above describe only the route DL764 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 681 records of DL764 operating SAN → DTW, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.