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(AA) American Airlines 4421 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(CMH) John Glenn Columbus International Airport

Columbus, OH, US

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
8
31%
Late
1
4%
Very Late
3
12%
Excessive
10
38%
Cancelled
2
8%
Diverted
2
8%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
24
Total Delays ( > 1 min )
17
Codeshares
24
Average Delay (min.)
62.411764705882355
Standard Deviation
56.6
Min
0
Max
237

AA 4421 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 33%
Average Delay Time 62.411764705882355 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 33%
This flight has an on-time performance of 33%. 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
0.1 of 5
Very Poor
Average Delay Time 62.411764705882355 min
This flight has an average delay of 62.411764705882355 minutes with a standard deviation of 56.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.

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