Flight profile · American Airlines
AA1158
Washington (DCA) to Dallas–Fort Worth (DFW) · scheduled 6:59 PM – 9:36 PM
How AA1158 performs
683 operations, 2023-07-01 to 2026-06-30.
AA1158 arrived on time 68.4% of the time, against 78.8% for all DCA → DFW flights — this specific departure is 10.4 percentage points worse than the route as a whole. Against American Airlines’s own flights on this route it is 10.4 points worse.
Source: US DOT Bureau of Transportation Statistics · 683 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AA1158 | 68.4% | 5.42% | -4 min | 14.2% | 683 |
| American Airlines on DCA → DFW | 78.8% | 2.60% | -10 min | 8.5% | 9,985 |
| All DCA → DFW flights | 78.8% | 2.60% | -10 min | 8.5% | 9,985 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
Other routes AA1158 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 |
|---|---|---|---|
| CLT→SEA Charlotte to Seattle | 2026-03-08 – 2026-04-06 | 30 | — |
| CLT→PHX Charlotte to Phoenix | 2024-04-04 – 2026-03-07 | 186 | 70.7% |
| PHL→BOS Philadelphia to Boston | 2025-10-06 – 2025-11-01 | 27 | — |
| BOS→PHL Boston to Philadelphia | 2025-10-06 – 2025-10-30 | 22 | — |
| PHX→CLT Phoenix to Charlotte | 2024-06-05 – 2024-11-04 | 153 | 90.8% |
| PHX→LAS Phoenix to Las Vegas | 2023-11-23 – 2023-11-23 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route AA1158 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 683 records of AA1158 operating DCA → 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.