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(AA) American Airlines 3855 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(MDT) Harrisburg International Airport

Middletown, PA, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
12
55%
Late
2
9%
Very Late
2
9%
Excessive
2
9%
Cancelled
4
18%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
22
Total Delays ( > 1 min )
9
Codeshares
22
Average Delay (min.)
56.333333333333336
Standard Deviation
81.3
Min
0
Max
256

AA 3855 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 55%
Average Delay Time 56.333333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 7% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. 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
0.7 of 5
Poor
Average Delay Time 56.333333333333336 min
This flight has an average delay of 56.333333333333336 minutes with a standard deviation of 81.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.

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