(WN) Southwest Airlines 1283 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(SAN) San Diego International Airport

San Diego, CA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

77%

Late

Very Late

15%

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

Standard Deviation

17.6

Min

Max

WN 1283 On-Time Performance Details

Overall Rating

3.6 of 5

Good

Percentage On-Time 77%

Average Delay Time 17 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 71% of all other flights in the FlightStats database.

On-Time Performance Rating

3.1 of 5

Average

Percentage On-Time 77%

This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.

Delay Performance

4.1 of 5

Good

Average Delay Time 17 min

This flight has an average delay of 17 minutes with a standard deviation of 17.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.