(WN) Southwest Airlines 1149 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(MKE) Milwaukee Mitchell International Airport

Milwaukee, WI, US

On-Time Performance Chart

(using rounded numbers)

On-Time

67%

Late

14%

Very Late

10%

Excessive

10%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

48.5

Standard Deviation

49.5

Min

Max

147

WN 1149 On-Time Performance Details

Overall Rating

0.7 of 5

Poor

Percentage On-Time 67%

Average Delay Time 48.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 12% of all other flights in the FlightStats database.

On-Time Performance Rating

0.4 of 5

Very Poor

Percentage On-Time 67%

This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.

Delay Performance

0.9 of 5

Poor

Average Delay Time 48.5 min

This flight has an average delay of 48.5 minutes with a standard deviation of 49.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.