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(WN) Southwest Airlines 351 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(TUS) Tucson International Airport

Tucson, AZ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
47%
Late
1
5%
Very Late
3
16%
Excessive
5
26%
Cancelled
1
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
19
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
36.857142857142854
Standard Deviation
28.7
Min
0
Max
91

WN 351 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 47%
Average Delay Time 36.857142857142854 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 14% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 47%
This flight has an on-time performance of 47%. 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
1.5 of 5
Poor
Average Delay Time 36.857142857142854 min
This flight has an average delay of 36.857142857142854 minutes with a standard deviation of 28.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

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