Flight profile · American Airlines
AA373
San Diego (SAN) to Dallas–Fort Worth (DFW) · scheduled 7:15 AM – 12:25 PM
How AA373 performs
410 operations, 2023-11-05 to 2026-06-30.
AA373 arrived on time 89.1% of the time, against 76.5% for all SAN → DFW flights — this specific departure is 12.6 percentage points better than the route as a whole. Against American Airlines’s own flights on this route it is 11.7 points better.
Source: US DOT Bureau of Transportation Statistics · 410 operations between 2023-11-05 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AA373 | 89.1% | 1.71% | -15 min | 5.7% | 410 |
| American Airlines on SAN → DFW | 77.4% | 2.30% | -6 min | 9.2% | 9,455 |
| All SAN → DFW flights | 76.5% | 2.24% | -6 min | 9.4% | 10,616 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-11-05 to 2026-06-30
Other routes AA373 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 |
|---|---|---|---|
| PVD→PHL Providence/Warwick to Philadelphia | 2026-04-07 – 2026-05-20 | 40 | — |
| PIT→PHL Pittsburgh to Philadelphia | 2026-04-08 – 2026-05-06 | 4 | — |
| BOS→LAX Boston to Los Angeles | 2026-03-08 – 2026-04-06 | 30 | — |
| SJC→MIA San Jose to Miami | 2026-02-05 – 2026-02-06 | 2 | — |
| SJU→PHL San Juan to Philadelphia | 2025-11-30 – 2025-12-01 | 2 | — |
| DFW→MCO Dallas–Fort Worth to Orlando | 2025-11-02 – 2025-11-16 | 5 | — |
| CLT→MIA Charlotte to Miami | 2023-07-01 – 2024-11-04 | 342 | 85.0% |
Because the same number has served different journeys, the statistics above describe only the route AA373 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 410 records of AA373 operating SAN → DFW, 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.