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(WN) Southwest Airlines 1191 On-Time Performance Rating

Date Range:

15-Mar-2025 to 15-May-2025

(MDW) Chicago Midway International Airport

Chicago, IL, US

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
15
65%
Late
5
22%
Very Late
1
4%
Excessive
2
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
9
Codeshares
0
Average Delay (min.)
45.77777777777778
Standard Deviation
55.4
Min
0
Max
177

WN 1191 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 65%
Average Delay Time 45.77777777777778 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 11% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 45.77777777777778 min
This flight has an average delay of 45.77777777777778 minutes with a standard deviation of 55.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.

Other Stops for WN 1191