background

(DL) Delta Air Lines 4503 On-time Performance Rating

Date Range:

01-Jul-2018 to 31-Aug-2018

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(BOI) Boise Air Terminal (Gowen Field)

Boise, ID, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
88%
Late
1
2%
Very Late
0
0%
Excessive
4
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
41
Total Delays ( > 1 min )
15
Codeshares
41
Average Delay (min.)
26
Standard Deviation
33.6
Min
1
Max
97

DL 4503 On-time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 88%
Average Delay Time 26 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
4.9 of 5
Very Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 26 min
This flight has an average delay of 26 minutes with a standard deviation of 33.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.