AA1203 LAX → DFW

American Airlines · Los Angeles, CA to Dallas/Fort Worth, TX · 37 flights observed, 2026-04-08 to 2026-05-20 · 1,235 mi

This flight's reliability varies a lot by day of week — 100% on-time on Thursdays vs. 33% on Saturdays.

AA1203 covers more than one route in the data window — the stats below are for LAX → DFW, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
72%
Median delay
-3 min
90th percentile
+41 min
Cancellation rate
3%

How often is AA1203 on time?

Across 37 flights on LAX → DFW from 2026-04-08 to 2026-05-20, AA1203 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +41 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2672%
16-30 min411%
31-60 min38%
61-120 min38%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-042060%+17 min
2026-051688%-1 min

Performance by day of week

DayFlightsOn-time
Mon683%
TueNo data—
Wed786%
Thu6100%
Fri667%
Sat633%
Sun560%

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