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(DL) Delta Air Lines 811 On-Time Performance Rating

Date Range:

15-Jul-2023 to 15-Sep-2023

(LAX) Los Angeles International Airport

Los Angeles, CA, US

(MIA) Miami International Airport

Miami, FL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
46
75%
Late
5
8%
Very Late
6
10%
Excessive
3
5%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
27.473684210526315
Standard Deviation
19.1
Min
0
Max
66

DL 811 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 77%
Average Delay Time 27.473684210526315 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 82% of all other flights in the FlightStats database.
On-Time Performance Rating
4.4 of 5
Good
Percentage On-Time 77%
This flight has an on-time performance of 77%. 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
3.9 of 5
Good
Average Delay Time 27.473684210526315 min
This flight has an average delay of 27.473684210526315 minutes with a standard deviation of 19.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.