AA1523
American Airlines flight 1523 — Denver (DEN) to Dallas (DFW)
On time
81%
Avg delay
~74 min
Cancelled
1.0%
AA1523 is a reliable flight. About 81% of departures arrive on time. When delays happen, the most common cause is late-arriving aircraft.
Monthly breakdown
| Month | On time | Cancelled | Avg delay |
|---|---|---|---|
| 2026-07 | 87% | 0.0% | 113 min |
| 2026-07 | 84% | 0.0% | 102 min |
| 2026-06 | 63% | 0.0% | 117 min |
| 2026-06 | 63% | 0.0% | 68 min |
| 2026-05 | 93% | 3.2% | 22 min |
| 2026-05 | 90% | 0.0% | 22 min |
| 2026-04 | 93% | 6.7% | 158 min |
| 2026-04 | 90% | 3.3% | 67 min |
| 2026-03 | 87% | 0.0% | 23 min |
| 2026-03 | 94% | 0.0% | 19 min |
| 2026-02 | 75% | 0.0% | 53 min |
| 2026-02 | 71% | 0.0% | 32 min |
Top delay cause
late-arriving aircraft
Based on 1,928 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.