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(WN) Southwest Airlines 3734 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(SMF) Sacramento International Airport

Sacramento, CA, US

(SAN) San Diego International Airport

San Diego, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
23
45%
Late
14
27%
Very Late
10
20%
Excessive
3
6%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
45
Codeshares
0
Average Delay (min.)
21.466666666666665
Standard Deviation
17
Min
0
Max
81

WN 3734 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 46%
Average Delay Time 21.466666666666665 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 46%
This flight has an on-time performance of 46%. 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
4.7 of 5
Very Good
Average Delay Time 21.466666666666665 min
This flight has an average delay of 21.466666666666665 minutes with a standard deviation of 17 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.

Other Stops for WN 3734