(WS) WestJet 5431 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(MCI) Kansas City International Airport

Kansas City, MO, US

(LAX) Los Angeles International Airport

Los Angeles, CA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

63%

Late

13%

Very Late

Excessive

13%

Cancelled

13%

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

40.5

Standard Deviation

34.6

Min

Max

WS 5431 On-Time Performance Details

Overall Rating

1.3 of 5

Poor

Percentage On-Time 63%

Average Delay Time 40.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.3 shows that this flight has on-time performance characteristics better than 24% of all other flights in the FlightStats database.

On-Time Performance Rating

0.6 of 5

Poor

Percentage On-Time 63%

This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.

Delay Performance

1.9 of 5

Average

Average Delay Time 40.5 min

This flight has an average delay of 40.5 minutes with a standard deviation of 34.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.