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(AA) American Airlines 4421 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(LGA) New York LaGuardia Airport

New York, NY, US

(GSO) Piedmont Triad International Airport

Greensboro/High Point, NC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
8
42%
Late
2
11%
Very Late
2
11%
Excessive
5
26%
Cancelled
2
11%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
19
Total Delays ( > 1 min )
10
Codeshares
19
Average Delay (min.)
63.1
Standard Deviation
45
Min
0
Max
152

AA 4421 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 42%
Average Delay Time 63.1 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 42%
This flight has an on-time performance of 42%. 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
0.3 of 5
Very Poor
Average Delay Time 63.1 min
This flight has an average delay of 63.1 minutes with a standard deviation of 45 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.

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