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(DL) Delta Air Lines 3574 On-Time Performance Rating

Date Range:

15-May-2020 to 15-Jul-2020

(GEG) Spokane International Airport

Spokane, WA, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
53
87%
Late
1
2%
Very Late
4
7%
Excessive
2
3%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
15
Codeshares
60
Average Delay (min.)
33
Standard Deviation
47.5
Min
2
Max
176

DL 3574 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 88%
Average Delay Time 33 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
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 86% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 33 min
This flight has an average delay of 33 minutes with a standard deviation of 47.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.