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(AA) American Airlines 3484 On-Time Performance Rating

Date Range:

01-Sep-2026 to 31-Oct-2026

(CMI) University of Illinois Willard Airport

Champaign, IL, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
41
67%
Late
7
11%
Very Late
3
5%
Excessive
8
13%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
24
Codeshares
60
Average Delay (min.)
45.208333333333336
Standard Deviation
61.1
Min
0
Max
240

AA 3484 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 68%
Average Delay Time 45.208333333333336 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 6% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
0.5 of 5
Very Poor
Average Delay Time 45.208333333333336 min
This flight has an average delay of 45.208333333333336 minutes with a standard deviation of 61.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.

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