AA3140 PHX → DTW

American Airlines · Phoenix, AZ to Detroit, MI · 112 flights observed, 2025-07-01 to 2026-06-30 · 1,671 mi

This flight has been getting less reliable recently — 2026-06's on-time rate (50%) is well below the 78% average from earlier months.

AA3140 covers more than one route in the data window — the stats below are for PHX → DTW, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
71%
Median delay
+3 min
90th percentile
+86 min
Cancellation rate
0%

How often is AA3140 on time?

Across 112 flights on PHX → DTW from 2025-07-01 to 2026-06-30, AA3140 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +86 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time7971%
16-30 min109%
31-60 min87%
61-120 min76%
2+ hrs87%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073080%+20 min
2025-08580%+9 min
2026-042075%+28 min
2026-052778%+12 min
2026-063050%+49 min

Performance by day of week

DayFlightsOn-time
Mon1753%
Tue1258%
Wed1782%
Thu1771%
Fri1688%
Sat1669%
Sun1771%

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