(WS) WestJet 6497 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)

On-Time

59%

Late

Very Late

Excessive

24%

Cancelled

12%

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

Standard Deviation

63.8

Min

Max

196

WS 6497 On-Time Performance Details

Overall Rating

0.4 of 5

Very Poor

Percentage On-Time 59%

Average Delay Time 57 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 7% of all other flights in the FlightStats database.

On-Time Performance Rating

0.2 of 5

Very Poor

Percentage On-Time 59%

This flight has an on-time performance of 59%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.

Delay Performance

0.6 of 5

Poor

Average Delay Time 57 min

This flight has an average delay of 57 minutes with a standard deviation of 63.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.