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(WN) Southwest Airlines 1635 On-Time Performance Rating

Date Range:

01-Jun-2020 to 31-Jul-2020

(MDW) Chicago Midway International Airport

Chicago, IL, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
31
91%
Late
1
3%
Very Late
2
6%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
16
Standard Deviation
16.7
Min
1
Max
41

WN 1635 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 91%
Average Delay Time 16 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.2 shows that this flight has on-time performance characteristics better than 82% of all other flights in the FlightStats database.
On-Time Performance Rating
4.5 of 5
Good
Percentage On-Time 91%
This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 16 min
This flight has an average delay of 16 minutes with a standard deviation of 16.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.