Flight profile · American Airlines
AA584
Tucson (TUS) to Dallas–Fort Worth (DFW) · scheduled 3:40 PM – 8:00 PM
How AA584 performs
864 operations, 2023-07-01 to 2026-06-30.
AA584 arrived on time 66.7% of the time, against 80.7% for all TUS → DFW flights — this specific departure is 14.0 percentage points worse than the route as a whole. Against American Airlines’s own flights on this route it is 13.8 points worse.
Source: US DOT Bureau of Transportation Statistics · 864 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AA584 | 66.7% | 4.40% | 2 min | 14.3% | 864 |
| American Airlines on TUS → DFW | 80.4% | 2.74% | -6 min | 8.0% | 6,534 |
| All TUS → DFW flights | 80.7% | 2.71% | -6 min | 7.8% | 6,746 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does AA584 run worse on particular days?
Saturday is historically the most reliable day and Tuesday the least, a gap of 9.5 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30 · Days with fewer than 120 operations are not scored.
Other routes AA584 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 |
|---|---|---|---|
| DFW→TUS Dallas–Fort Worth to Tucson | 2023-07-01 – 2026-06-30 | 744 | 70.2% |
| DFW→GRR Dallas–Fort Worth to Grand Rapids | 2024-09-06 – 2024-09-06 | 1 | — |
| GRR→DFW Grand Rapids to Dallas–Fort Worth | 2024-09-06 – 2024-09-06 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route AA584 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 864 records of AA584 operating TUS → 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.