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(DL) Delta Air Lines 2311 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(LAX) Los Angeles International Airport

Los Angeles, CA, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
45
75%
Late
3
5%
Very Late
6
10%
Excessive
6
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
30
Codeshares
0
Average Delay (min.)
26.633333333333333
Standard Deviation
27.7
Min
0
Max
94

DL 2311 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 75%
Average Delay Time 26.633333333333333 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
4.1 of 5
Good
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 26.633333333333333 min
This flight has an average delay of 26.633333333333333 minutes with a standard deviation of 27.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.