background

(AA) American Airlines 3920 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(ORD) O'Hare International AirportChicago, IL, US
(GSP) Greenville-Spartanburg International AirportGreenville, SC, US
On-Time Performance Chart
(using rounded numbers)
On-Time
11
79%
Late
2
14%
Very Late
0
0%
Excessive
1
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
14
Total Delays ( > 1 min )
6
Codeshares
14
Average Delay (min.)
16
Standard Deviation
16.8
Min
0
Max
45
AA 3920 On-time Performance Details
Overall Rating
3.7 of 5
Good
Percentage On-Time 79%
Average Delay Time 16 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 73% of all other flights in the FlightStats database.
On-time Performance Rating
3.5 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 16 min
This flight has an average delay of 16 minutes with a standard deviation of 16.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.