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(DL) Delta Air Lines 4844 On-time Performance Rating

Date Range:

15-May-2018 to 15-Jul-2018

(SLC) Salt Lake City International AirportSalt Lake City, UT, US
(MKE) General Mitchell International AirportMilwaukee, WI, US
On-Time Performance Chart
(using rounded numbers)
On-Time
14
70%
Late
2
10%
Very Late
1
5%
Excessive
3
15%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
20
Total Delays ( > 1 min )
10
Codeshares
20
Average Delay (min.)
38
Standard Deviation
47.2
Min
1
Max
149
DL 4844 On-time Performance Details
Overall Rating
1.6 of 5
Average
Percentage On-Time 70%
Average Delay Time 38 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.
On-time Performance Rating
1.7 of 5
Average
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 38 min
This flight has an average delay of 38 minutes with a standard deviation of 47.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.