(WN) Southwest Airlines 267 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(MDW) Chicago Midway International Airport

Chicago, IL, US

(SAT) San Antonio International Airport

San Antonio, TX, US

On-Time Performance Chart

(using rounded numbers)

On-Time

33%

Late

13%

Very Late

17%

Excessive

38%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

56.1578947368421

Standard Deviation

57.8

Min

Max

250

WN 267 On-Time Performance Details

Overall Rating

0.1 of 5

Very Poor

Percentage On-Time 33%

Average Delay Time 56.1578947368421 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 1% of all other flights in the FlightStats database.

On-Time Performance Rating

0.0 of 5

Very Poor

Percentage On-Time 33%

This flight has an on-time performance of 33%. 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

0.2 of 5

Very Poor

Average Delay Time 56.1578947368421 min

This flight has an average delay of 56.1578947368421 minutes with a standard deviation of 57.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.