(WN) Southwest Airlines 2012 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(RNO) Reno-Tahoe International Airport

Reno, NV, US

On-Time Performance Chart

(using rounded numbers)

On-Time

57%

Late

Very Late

29%

Excessive

14%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

40.4

Standard Deviation

49.6

Min

Max

125

WN 2012 On-Time Performance Details

Overall Rating

1.1 of 5

Poor

Percentage On-Time 57%

Average Delay Time 40.4 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.

On-Time Performance Rating

0.4 of 5

Very Poor

Percentage On-Time 57%

This flight has an on-time performance of 57%. 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

1.7 of 5

Average

Average Delay Time 40.4 min

This flight has an average delay of 40.4 minutes with a standard deviation of 49.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.