background

(AA) American Airlines 1499 On-time Performance Rating

Date Range:

01-Jul-2018 to 31-Aug-2018

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(DFW) Dallas/Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
27
69%
Late
2
5%
Very Late
1
3%
Excessive
8
21%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
38
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
106
Standard Deviation
255.2
Min
1
Max
989

AA 1499 On-time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 71%
Average Delay Time 106 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.
On-time Performance Rating
1.9 of 5
Average
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 38% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 106 min
This flight has an average delay of 106 minutes with a standard deviation of 255.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.