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(AA) American Airlines 3484 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(CMI) University of Illinois Willard Airport

Champaign, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
17
61%
Late
2
7%
Very Late
5
18%
Excessive
3
11%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
28
Total Delays ( > 1 min )
16
Codeshares
28
Average Delay (min.)
32.9375
Standard Deviation
29.2
Min
0
Max
98

AA 3484 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 61%
Average Delay Time 32.9375 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 32.9375 min
This flight has an average delay of 32.9375 minutes with a standard deviation of 29.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

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