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(AA) American Airlines 3485 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(ORD) O'Hare International AirportChicago, IL, US
(BUF) Buffalo Niagara International AirportBuffalo, NY, US
On-Time Performance Chart
(using rounded numbers)
On-Time
35
66%
Late
7
13%
Very Late
2
4%
Excessive
7
13%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
27
Codeshares
53
Average Delay (min.)
31
Standard Deviation
33
Min
1
Max
127
AA 3485 On-time Performance Details
Overall Rating
1.1 of 5
Poor
Percentage On-Time 66%
Average Delay Time 31 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. 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
1.9 of 5
Average
Average Delay Time 31 min
This flight has an average delay of 31 minutes with a standard deviation of 33 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.