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(WN) Southwest Airlines 4375 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

(JAX) Jacksonville International Airport

Jacksonville, FL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
69%
Late
2
15%
Very Late
2
15%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
13
Total Delays ( > 1 min )
8
Codeshares
0
Average Delay (min.)
15.875
Standard Deviation
14.1
Min
0
Max
36

WN 4375 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 69%
Average Delay Time 15.875 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
1.1 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 15.875 min
This flight has an average delay of 15.875 minutes with a standard deviation of 14.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.

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