AA6437 PHX → STS

American Airlines · Phoenix, AZ to Santa Rosa, CA · 33 flights observed, 2025-09-03 to 2025-10-05 · 699 mi

This flight's reliability varies a lot by day of week — 100% on-time on Saturdays vs. 60% on Fridays.

AA6437 covers more than one route in the data window — the stats below are for PHX → STS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
72%
Median delay
+5 min
90th percentile
+52 min
Cancellation rate
0%

How often is AA6437 on time?

Across 33 flights on PHX → STS from 2025-09-03 to 2025-10-05, AA6437 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +52 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2372%
16-30 min516%
31-60 min13%
61-120 min13%
2+ hrs26%

Performance by month

MonthFlightsOn-timeAvg delay
2025-092875%+19 min
2025-10450%+9 min

Performance by day of week

DayFlightsOn-time
Mon425%
Tue4100%
Wed475%
Thu580%
Fri560%
Sat5100%
Sun560%

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