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(DL) Delta Air Lines 1135 On-Time Performance Rating

Date Range:

15-Jul-2020 to 15-Sep-2020

(ATL) Hartsfield-Jackson Atlanta International Airport

Atlanta, GA, US

(RIC) Richmond International Airport (Byrd Field)

Richmond, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
16
89%
Late
0
0%
Very Late
0
0%
Excessive
1
6%
Cancelled
0
0%
Diverted
1
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
17
Total Delays ( > 1 min )
2
Codeshares
0
Average Delay (min.)
126
Standard Deviation
161.9
Min
12
Max
241

DL 1135 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 94%
Average Delay Time 126 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 44% of all other flights in the FlightStats database.
On-Time Performance Rating
4.4 of 5
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 88% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 126 min
This flight has an average delay of 126 minutes with a standard deviation of 161.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.