(WS) WestJet 6855 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(JFK) New York John F. Kennedy International Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)

On-Time

17%

Late

Very Late

17%

Excessive

33%

Cancelled

25%

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

80.42857142857143

Standard Deviation

Min

Max

167

WS 6855 On-Time Performance Details

Overall Rating

0.1 of 5

Very Poor

Percentage On-Time 17%

Average Delay Time 80.42857142857143 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 17%

This flight has an on-time performance of 17%. 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 80.42857142857143 min

This flight has an average delay of 80.42857142857143 minutes with a standard deviation of 54 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.