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(AA) American Airlines 1257 On-time Performance Rating

Date Range:

15-May-2018 to 15-Jul-2018

(CMH) John Glenn Columbus International AirportColumbus, OH, US
(DFW) Dallas/Fort Worth International AirportDallas, TX, US
On-Time Performance Chart
(using rounded numbers)
On-Time
24
73%
Late
2
6%
Very Late
3
9%
Excessive
1
3%
Cancelled
3
9%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
9
Codeshares
0
Average Delay (min.)
33
Standard Deviation
31.6
Min
5
Max
111
AA 1257 On-time Performance Details
Overall Rating
2.2 of 5
Average
Percentage On-Time 73%
Average Delay Time 33 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-time Performance Rating
2.3 of 5
Average
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 33 min
This flight has an average delay of 33 minutes with a standard deviation of 31.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.