background

(AA) American Airlines 4057 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(DFW) Dallas/Fort Worth International Airport

Dallas, TX, US

(SGF) Springfield-Branson National Airport

Springfield, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
44
69%
Late
5
8%
Very Late
8
13%
Excessive
5
8%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
63
Total Delays ( > 1 min )
31
Codeshares
63
Average Delay (min.)
36
Standard Deviation
53.7
Min
0
Max
273

AA 4057 On-time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 70%
Average Delay Time 36 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. 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
0.4 of 5
Very Poor
Average Delay Time 36 min
This flight has an average delay of 36 minutes with a standard deviation of 53.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.