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(WN) Southwest Airlines 1517 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(MDW) Chicago Midway International Airport

Chicago, IL, US

(OAK) Metropolitan Oakland International Airport

Oakland, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
8
50%
Late
3
19%
Very Late
2
13%
Excessive
2
13%
Cancelled
1
6%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
16
Total Delays ( > 1 min )
13
Codeshares
0
Average Delay (min.)
22
Standard Deviation
17.7
Min
0
Max
53

WN 1517 On-time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 50%
Average Delay Time 22 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 50%
This flight has an on-time performance of 50%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 22 min
This flight has an average delay of 22 minutes with a standard deviation of 17.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.