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(AA) American Airlines 4578 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(GSO) Piedmont Triad International Airport

Greensboro/High Point, NC, US

(LGA) New York LaGuardia Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
41
72%
Late
5
9%
Very Late
2
4%
Excessive
1
2%
Cancelled
6
11%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
12
Codeshares
55
Average Delay (min.)
24.5
Standard Deviation
23.4
Min
0
Max
91

AA 4578 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 75%
Average Delay Time 24.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 58% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 24.5 min
This flight has an average delay of 24.5 minutes with a standard deviation of 23.4 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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