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(WN) Southwest Airlines 4514 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(OAK) San Francisco Bay Oakland International Airport

Oakland, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
16
44%
Late
5
14%
Very Late
4
11%
Excessive
11
31%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
30
Codeshares
0
Average Delay (min.)
39.96666666666667
Standard Deviation
35.6
Min
0
Max
129

WN 4514 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 44%
Average Delay Time 39.96666666666667 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 44%
This flight has an on-time performance of 44%. 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
1.7 of 5
Average
Average Delay Time 39.96666666666667 min
This flight has an average delay of 39.96666666666667 minutes with a standard deviation of 35.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

Other Stops for WN 4514