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(DL) Delta Air Lines 668 On-Time Performance Rating

Date Range:

15-Mar-2020 to 15-May-2020

(SJC) Norman Y. Mineta San Jose International Airport

San Jose, CA, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
48
77%
Late
2
3%
Very Late
1
2%
Excessive
1
2%
Cancelled
10
16%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
9
Codeshares
0
Average Delay (min.)
16
Standard Deviation
18.8
Min
1
Max
55

DL 668 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 77%
Average Delay Time 16 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
4.8 of 5
Very 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 96% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 16 min
This flight has an average delay of 16 minutes with a standard deviation of 18.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.