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(AA) American Airlines 3821 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(MIA) Miami International Airport

Miami, FL, US

(TLH) Tallahassee International Airport

Tallahassee, FL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
31
60%
Late
5
10%
Very Late
7
13%
Excessive
6
12%
Cancelled
1
2%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
30
Codeshares
50
Average Delay (min.)
27.6
Standard Deviation
23.8
Min
0
Max
94

AA 3821 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 62%
Average Delay Time 27.6 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
0.3 of 5
Very Poor
Percentage On-Time 62%
This flight has an on-time performance of 62%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 27.6 min
This flight has an average delay of 27.6 minutes with a standard deviation of 23.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.

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