background

(WN) Southwest Airlines 643 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(BUR) Hollywood Burbank Airport

Burbank, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
38
68%
Late
8
14%
Very Late
2
4%
Excessive
7
13%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
27
Codeshares
0
Average Delay (min.)
32.925925925925924
Standard Deviation
34.9
Min
0
Max
140

WN 643 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 68%
Average Delay Time 32.925925925925924 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 27% of all other flights in the FlightStats database.
On-Time Performance Rating
0.5 of 5
Very Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 32.925925925925924 min
This flight has an average delay of 32.925925925925924 minutes with a standard deviation of 34.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.

Other Stops for WN 643