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(DL) Delta Air Lines 931 On-Time Performance Rating

Date Range:

01-May-2020 to 30-Jun-2020

(CLE) Cleveland Hopkins International Airport

Cleveland, OH, US

(ATL) Hartsfield-Jackson Atlanta International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
29
94%
Late
0
0%
Very Late
0
0%
Excessive
2
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
29
Standard Deviation
55.5
Min
0
Max
150

DL 931 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 94%
Average Delay Time 29 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 74% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 94%
This flight has an on-time performance of 94%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 29 min
This flight has an average delay of 29 minutes with a standard deviation of 55.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.