(WN) Southwest Airlines 423 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(LGB) Long Beach Airport

Long Beach, CA, US

(OAK) San Francisco Bay Oakland International Airport

Oakland, CA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

89%

Late

Very Late

Excessive

11%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

Standard Deviation

161.1

Min

Max

283

WN 423 On-Time Performance Details

Overall Rating

2.1 of 5

Average

Percentage On-Time 89%

Average Delay Time 97 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 41% of all other flights in the FlightStats database.

On-Time Performance Rating

4.1 of 5

Good

Percentage On-Time 89%

This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.

Delay Performance

0.1 of 5

Very Poor

Average Delay Time 97 min

This flight has an average delay of 97 minutes with a standard deviation of 161.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.