AA4055 DFW → BRO

American Airlines · Dallas/Fort Worth, TX to Brownsville, TX · 21 flights observed, 2026-02-12 to 2026-03-07 · 482 mi

AA4055 covers more than one route in the data window — the stats below are for DFW → BRO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
86%
Median delay
-11 min
90th percentile
+32 min
Cancellation rate
0%

How often is AA4055 on time?

Across 21 flights on DFW → BRO from 2026-02-12 to 2026-03-07, AA4055 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +32 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1886%
16-30 min00%
31-60 min210%
61-120 min15%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-021479%0 min
2026-037100%-9 min

Performance by day of week

DayFlightsOn-time
Mon3100%
Tue333%
Wed3100%
Thu3100%
Fri4100%
Sat475%
Sun1100%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…