Flight profile · Delta Air Lines
DL1073
San Antonio (SAT) to Atlanta (ATL) · scheduled 5:25 AM – 8:47 AM
How DL1073 performs
753 operations, 2024-06-07 to 2026-06-30.
DL1073 arrived on time 92.8% of the time, against 85.1% for all SAT → ATL flights — this specific departure is 7.7 percentage points better than the route as a whole. Against Delta Air Lines’s own flights on this route it is 6.6 points better.
Source: US DOT Bureau of Transportation Statistics · 753 operations between 2024-06-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL1073 | 92.8% | 2.26% | -9 min | 2.7% | 753 |
| Delta Air Lines on SAT → ATL | 86.2% | 1.29% | -8 min | 4.5% | 7,232 |
| All SAT → ATL flights | 85.1% | 1.16% | -7 min | 4.8% | 9,186 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-30
Other routes DL1073 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 |
|---|---|---|---|
| BWI→ATL Baltimore to Atlanta | 2023-07-01 – 2024-06-06 | 158 | 89.0% |
| LAX→DTW Los Angeles to Detroit | 2024-04-09 – 2024-05-06 | 28 | — |
| JFK→SAT New York to San Antonio | 2024-03-10 – 2024-04-08 | 30 | — |
| SAT→JFK San Antonio to New York | 2024-03-10 – 2024-04-08 | 30 | — |
| RSW→DTW Fort Myers to Detroit | 2024-01-08 – 2024-03-09 | 61 | — |
| BOS→CHS Boston to Charleston | 2023-12-16 – 2023-12-31 | 16 | — |
| CHS→BOS Charleston to Boston | 2023-12-16 – 2023-12-31 | 16 | — |
| MSP→IAH Minneapolis to Houston | 2023-11-06 – 2023-12-15 | 26 | — |
Because the same number has served different journeys, the statistics above describe only the route DL1073 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 753 records of DL1073 operating SAT → ATL, 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.