AA6439 TUS → PHX

American Airlines · Tucson, AZ to Phoenix, AZ · 88 flights observed, 2025-11-02 to 2026-03-07 · 109 mi

This flight's reliability varies a lot by day of week — 100% on-time on Thursdays vs. 62% on Mondays.

AA6439 covers more than one route in the data window — the stats below are for TUS → PHX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
85%
Median delay
-8 min
90th percentile
+46 min
Cancellation rate
0%

How often is AA6439 on time?

Across 88 flights on TUS → PHX from 2025-11-02 to 2026-03-07, AA6439 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +46 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time7585%
16-30 min22%
31-60 min56%
61-120 min33%
2+ hrs33%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112979%+10 min
2025-123083%+13 min
2026-01580%+6 min
2026-021794%-6 min
2026-037100%-11 min

Performance by day of week

DayFlightsOn-time
Mon1362%
Tue1292%
Wed1191%
Thu13100%
Fri13100%
Sat1385%
Sun1369%

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