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(AA) American Airlines 4633 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

(SDF) Louisville Muhammad Ali International Airport

Louisville, KY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
10
56%
Late
3
17%
Very Late
2
11%
Excessive
1
6%
Cancelled
2
11%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
18
Total Delays ( > 1 min )
10
Codeshares
18
Average Delay (min.)
28.8
Standard Deviation
34.9
Min
0
Max
124

AA 4633 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 56%
Average Delay Time 28.8 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 28.8 min
This flight has an average delay of 28.8 minutes with a standard deviation of 34.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.

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