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(DL) Delta Air Lines 839 On-Time Performance Rating

Date Range:

15-Jan-2023 to 15-Mar-2023

(DFW) Dallas/Fort Worth International Airport

Dallas, TX, US

(ATL) Hartsfield-Jackson Atlanta International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
53
88%
Late
4
7%
Very Late
2
3%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
15
Codeshares
0
Average Delay (min.)
23
Standard Deviation
37.7
Min
0
Max
153

DL 839 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 88%
Average Delay Time 23 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.2 shows that this flight has on-time performance characteristics better than 83% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 23 min
This flight has an average delay of 23 minutes with a standard deviation of 37.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.

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