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(DL) Delta Air Lines 836 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
37
58%
Late
8
13%
Very Late
3
5%
Excessive
12
19%
Cancelled
0
0%
Diverted
4
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
37
Codeshares
0
Average Delay (min.)
36.4054054054054
Standard Deviation
39.1
Min
0
Max
162

DL 836 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 62%
Average Delay Time 36.4054054054054 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 28% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 62%
This flight has an on-time performance of 62%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 36.4054054054054 min
This flight has an average delay of 36.4054054054054 minutes with a standard deviation of 39.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.