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(WN) Southwest Airlines 4323 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

(MSY) Louis Armstrong New Orleans Intl Airport

New Orleans, LA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
16
38%
Late
8
19%
Very Late
7
17%
Excessive
10
24%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
36
Codeshares
0
Average Delay (min.)
43.69444444444444
Standard Deviation
75
Min
0
Max
454

WN 4323 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 38%
Average Delay Time 43.69444444444444 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 13% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 38%
This flight has an on-time performance of 38%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 43.69444444444444 min
This flight has an average delay of 43.69444444444444 minutes with a standard deviation of 75 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.

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