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(WN) Southwest Airlines 543 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(BNA) Nashville International Airport

Nashville, TN, US

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

On-Time Performance Chart

(using rounded numbers)
On-Time
32
55%
Late
11
19%
Very Late
6
10%
Excessive
9
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
40
Codeshares
0
Average Delay (min.)
31.45
Standard Deviation
37.8
Min
0
Max
199

WN 543 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 55%
Average Delay Time 31.45 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 30% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. 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
3.1 of 5
Average
Average Delay Time 31.45 min
This flight has an average delay of 31.45 minutes with a standard deviation of 37.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.

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