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(AA) American Airlines 4989 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(STS) Charles M. Schulz Sonoma County Airport

Santa Rosa, CA, US

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
16
57%
Late
10
36%
Very Late
0
0%
Excessive
2
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
28
Total Delays ( > 1 min )
24
Codeshares
28
Average Delay (min.)
24.875
Standard Deviation
45.6
Min
0
Max
225

AA 4989 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 57%
Average Delay Time 24.875 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 44% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 57%
This flight has an on-time performance of 57%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 24.875 min
This flight has an average delay of 24.875 minutes with a standard deviation of 45.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.

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