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(AA) American Airlines 1820 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(ONT) Ontario International Airport

Ontario, CA, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
38
60%
Late
11
17%
Very Late
3
5%
Excessive
8
13%
Cancelled
0
0%
Diverted
3
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
34
Codeshares
0
Average Delay (min.)
51.205882352941174
Standard Deviation
101.1
Min
0
Max
556

AA 1820 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 63%
Average Delay Time 51.205882352941174 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 11% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
0.6 of 5
Poor
Average Delay Time 51.205882352941174 min
This flight has an average delay of 51.205882352941174 minutes with a standard deviation of 101.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.

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