(WN) Southwest Airlines 310 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(COS) Colorado Springs Airport

Colorado Springs, CO, US

(SAN) San Diego International Airport

San Diego, CA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

40%

Late

Very Late

Excessive

60%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

58.25

Standard Deviation

43.3

Min

Max

102

WN 310 On-Time Performance Details

Overall Rating

0.8 of 5

Poor

Percentage On-Time 40%

Average Delay Time 58.25 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 14% of all other flights in the FlightStats database.

On-Time Performance Rating

0.3 of 5

Very Poor

Percentage On-Time 40%

This flight has an on-time performance of 40%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.

Delay Performance

1.2 of 5

Poor

Average Delay Time 58.25 min

This flight has an average delay of 58.25 minutes with a standard deviation of 43.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.