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(WN) Southwest Airlines 4337 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(SMF) Sacramento International Airport

Sacramento, CA, US

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

On-Time Performance Chart

(using rounded numbers)
On-Time
33
66%
Late
9
18%
Very Late
3
6%
Excessive
5
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
27
Codeshares
0
Average Delay (min.)
28.48148148148148
Standard Deviation
29.9
Min
0
Max
129

WN 4337 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 66%
Average Delay Time 28.48148148148148 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 28.48148148148148 min
This flight has an average delay of 28.48148148148148 minutes with a standard deviation of 29.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.

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