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(AA) American Airlines 4633 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(SDF) Louisville Muhammad Ali International Airport

Louisville, KY, US

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
47%
Late
5
26%
Very Late
1
5%
Excessive
1
5%
Cancelled
2
11%
Diverted
1
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
18
Total Delays ( > 1 min )
13
Codeshares
18
Average Delay (min.)
23.846153846153847
Standard Deviation
33.2
Min
0
Max
130

AA 4633 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 50%
Average Delay Time 23.846153846153847 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 35% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 50%
This flight has an on-time performance of 50%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 23.846153846153847 min
This flight has an average delay of 23.846153846153847 minutes with a standard deviation of 33.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.

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