(WN) Southwest Airlines 1837 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(MDW) Chicago Midway International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

73%

Late

Very Late

Excessive

13%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

34.375

Standard Deviation

37.1

Min

Max

WN 1837 On-Time Performance Details

Overall Rating

1.7 of 5

Average

Percentage On-Time 73%

Average Delay Time 34.375 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 32% of all other flights in the FlightStats database.

On-Time Performance Rating

1.4 of 5

Poor

Percentage On-Time 73%

This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.

Delay Performance

1.9 of 5

Average

Average Delay Time 34.375 min

This flight has an average delay of 34.375 minutes with a standard deviation of 37.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.