Flight profile · American Airlines
AA520
Dallas–Fort Worth (DFW) to Phoenix (PHX) · scheduled 8:40 AM – 9:25 AM
How AA520 performs
742 operations, 2023-07-01 to 2026-06-30.
AA520 arrived on time 76.9% of the time, against 71.1% for all DFW → PHX flights — this specific departure is 5.8 percentage points better than the route as a whole. Against American Airlines’s own flights on this route it is 5.7 points better.
Source: US DOT Bureau of Transportation Statistics · 742 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AA520 | 76.9% | 1.08% | -1 min | 7.4% | 742 |
| American Airlines on DFW → PHX | 71.2% | 1.83% | -1 min | 10.7% | 13,326 |
| All DFW → PHX flights | 71.1% | 1.77% | -1 min | 10.7% | 15,532 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
Other routes AA520 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.
Because the same number has served different journeys, the statistics above describe only the route AA520 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 742 records of AA520 operating DFW → PHX, 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.