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(WN) Southwest Airlines 4871 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(OAK) San Francisco Bay Oakland International Airport

Oakland, CA, US

(SAN) San Diego International Airport

San Diego, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
32%
Late
5
18%
Very Late
7
25%
Excessive
7
25%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
28
Total Delays ( > 1 min )
24
Codeshares
0
Average Delay (min.)
36.041666666666664
Standard Deviation
25
Min
0
Max
93

WN 4871 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 32%
Average Delay Time 36.041666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 28% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 32%
This flight has an on-time performance of 32%. 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
2.9 of 5
Average
Average Delay Time 36.041666666666664 min
This flight has an average delay of 36.041666666666664 minutes with a standard deviation of 25 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

Other Stops for WN 4871