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(WN) Southwest Airlines 1434 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(BNA) Nashville International Airport

Nashville, TN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
12
71%
Late
3
18%
Very Late
1
6%
Excessive
1
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
17
Total Delays ( > 1 min )
13
Codeshares
0
Average Delay (min.)
15.076923076923077
Standard Deviation
14.7
Min
0
Max
57

WN 1434 On-Time Performance Details

Overall Rating
3.3 of 5
Average
Percentage On-Time 71%
Average Delay Time 15.076923076923077 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 65% of all other flights in the FlightStats database.
On-Time Performance Rating
2.1 of 5
Average
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 15.076923076923077 min
This flight has an average delay of 15.076923076923077 minutes with a standard deviation of 14.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.

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