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(DL) Delta Air Lines 1252 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(SAN) San Diego International Airport

San Diego, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
42
81%
Late
3
6%
Very Late
3
6%
Excessive
4
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
23
Codeshares
0
Average Delay (min.)
32.30434782608695
Standard Deviation
49.5
Min
0
Max
157

DL 1252 On-Time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 81%
Average Delay Time 32.30434782608695 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 53% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
Percentage On-Time 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 32.30434782608695 min
This flight has an average delay of 32.30434782608695 minutes with a standard deviation of 49.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.