background

(DL) Delta Air Lines 4620 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(BUR) Bob Hope Airport

Burbank, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
52
100%
Late
0
0%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
10
Codeshares
52
Average Delay (min.)
3
Standard Deviation
2.9
Min
1
Max
11

DL 4620 On-time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 100%
Average Delay Time 3 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 96% of all other flights in the FlightStats database.
On-time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 100%
This flight has an on-time performance of 100%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 3 min
This flight has an average delay of 3 minutes with a standard deviation of 2.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.