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(DL) Delta Air Lines 871 On-Time Performance Rating

Date Range:

01-Aug-2021 to 30-Sep-2021

(ATL) Hartsfield-Jackson Atlanta International Airport

Atlanta, GA, US

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
52
83%
Late
4
6%
Very Late
4
6%
Excessive
2
3%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
26
Codeshares
0
Average Delay (min.)
21
Standard Deviation
38
Min
0
Max
194

DL 871 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 84%
Average Delay Time 21 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 76% of all other flights in the FlightStats database.
On-Time Performance Rating
3.9 of 5
Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 21 min
This flight has an average delay of 21 minutes with a standard deviation of 38 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.