(WS) WestJet 5437 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(CRW) West Virginia International Yeager Airport

Charleston, WV, US

On-Time Performance Chart

(using rounded numbers)

On-Time

71%

Late

Very Late

Excessive

14%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

82.5

Standard Deviation

102.7

Min

Max

228

WS 5437 On-Time Performance Details

Overall Rating

1.2 of 5

Poor

Percentage On-Time 71%

Average Delay Time 82.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 23% of all other flights in the FlightStats database.

On-Time Performance Rating

2.1 of 5

Average

Percentage On-Time 71%

This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.

Delay Performance

0.3 of 5

Very Poor

Average Delay Time 82.5 min

This flight has an average delay of 82.5 minutes with a standard deviation of 102.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.