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(DL) Delta Air Lines 1430 On-Time Performance Rating

Date Range:

15-Mar-2020 to 15-May-2020

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(STL) Lambert-St. Louis International Airport

Saint Louis, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
28
65%
Late
1
2%
Very Late
0
0%
Excessive
3
7%
Cancelled
11
26%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
5
Codeshares
0
Average Delay (min.)
65
Standard Deviation
50.6
Min
14
Max
139

DL 1430 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 65%
Average Delay Time 65 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
0.4 of 5
Very Poor
Average Delay Time 65 min
This flight has an average delay of 65 minutes with a standard deviation of 50.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.