(WN) Southwest Airlines 1228 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

On-Time Performance Chart

(using rounded numbers)

On-Time

55%

Late

10%

Very Late

14%

Excessive

21%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

60.588235294117645

Standard Deviation

73.6

Min

Max

294

WN 1228 On-Time Performance Details

Overall Rating

0.1 of 5

Very Poor

Percentage On-Time 55%

Average Delay Time 60.588235294117645 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 0% of all other flights in the FlightStats database.

On-Time Performance Rating

0.0 of 5

Very Poor

Percentage On-Time 55%

This flight has an on-time performance of 55%. 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

0.1 of 5

Very Poor

Average Delay Time 60.588235294117645 min

This flight has an average delay of 60.588235294117645 minutes with a standard deviation of 73.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.