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(WN) Southwest Airlines 4012 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(DEN) Denver International Airport

Denver, CO, US

(MCI) Kansas City International Airport

Kansas City, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
26
70%
Late
3
8%
Very Late
1
3%
Excessive
7
19%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
21
Codeshares
0
Average Delay (min.)
38.523809523809526
Standard Deviation
53.9
Min
0
Max
196

WN 4012 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 70%
Average Delay Time 38.523809523809526 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 17% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 38.523809523809526 min
This flight has an average delay of 38.523809523809526 minutes with a standard deviation of 53.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.

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