AA3129 DFW → SLC

American Airlines · Dallas/Fort Worth, TX to Salt Lake City, UT · 36 flights observed, 2025-07-01 to 2025-08-05 · 989 mi

This flight's reliability varies a lot by day of week — 80% on-time on Tuesdays vs. 40% on Mondays.

AA3129 covers more than one route in the data window — the stats below are for DFW → SLC, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
60%
Median delay
+6 min
90th percentile
+69 min
Cancellation rate
0%

How often is AA3129 on time?

Across 36 flights on DFW → SLC from 2025-07-01 to 2025-08-05, AA3129 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +69 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2160%
16-30 min411%
31-60 min514%
61-120 min514%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073063%+19 min
2025-08540%+26 min

Performance by day of week

DayFlightsOn-time
Mon540%
Tue580%
Wed560%
Thu540%
Fri560%
Sat580%
Sun560%

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