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(WN) Southwest Airlines 1635 On-time Performance Rating

Date Range:

15-Mar-2018 to 15-May-2018

(SLC) Salt Lake City International AirportSalt Lake City, UT, US
(DEN) Denver International AirportDenver, CO, US
On-Time Performance Chart
(using rounded numbers)
On-Time
14
93%
Late
0
0%
Very Late
1
7%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
15
Total Delays ( > 1 min )
3
Codeshares
0
Average Delay (min.)
18
Standard Deviation
18.6
Min
3
Max
39
WN 1635 On-time Performance Details
Overall Rating
4.0 of 5
Good
Percentage On-Time 93%
Average Delay Time 18 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.
On-time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 93%
This flight has an on-time performance of 93%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 95% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 18 min
This flight has an average delay of 18 minutes with a standard deviation of 18.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.