AA3172 MIA → PHX

American Airlines · Miami, FL to Phoenix, AZ · 165 flights observed, 2025-07-01 to 2026-06-30 · 1,972 mi

This flight's scheduled flight time has grown by 21 min since 2025-07 — some of the on-time performance may reflect a more generous published schedule, not a faster or more reliable flight.

AA3172 covers more than one route in the data window — the stats below are for MIA → PHX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
77%
Median delay
-3 min
90th percentile
+51 min
Cancellation rate
1%

How often is AA3172 on time?

Across 165 flights on MIA → PHX from 2025-07-01 to 2026-06-30, AA3172 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +51 min or later. 1% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time12477%
16-30 min96%
31-60 min1610%
61-120 min117%
2+ hrs21%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073073%+17 min
2025-083165%+16 min
2025-092972%+11 min
2025-103083%0 min
2025-111100%-19 min
2026-051191%-4 min
2026-063083%+8 min

Performance by day of week

DayFlightsOn-time
Mon2282%
Tue2475%
Wed2378%
Thu2475%
Fri2374%
Sat2479%
Sun2273%

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