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(DL) Delta Air Lines 237 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(DTW) Detroit Metropolitan Wayne County AirportDetroit, MI, US
(SLC) Salt Lake City International AirportSalt Lake City, UT, US
On-Time Performance Chart
(using rounded numbers)
On-Time
50
86%
Late
5
9%
Very Late
2
3%
Excessive
0
0%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
16
Standard Deviation
10.4
Min
2
Max
36
DL 237 On-time Performance Details
Overall Rating
4.7 of 5
Very Good
Percentage On-Time 88%
Average Delay Time 16 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 92% of all other flights in the FlightStats database.
On-time Performance Rating
5.0 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 100% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 16 min
This flight has an average delay of 16 minutes with a standard deviation of 10.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.