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(WS) WestJet 6879 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
45
79%
Late
4
7%
Very Late
3
5%
Excessive
3
5%
Cancelled
0
0%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
26
Codeshares
55
Average Delay (min.)
27.307692307692307
Standard Deviation
43.9
Min
0
Max
220

WS 6879 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 82%
Average Delay Time 27.307692307692307 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 75% of all other flights in the FlightStats database.
On-Time Performance Rating
4.1 of 5
Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 27.307692307692307 min
This flight has an average delay of 27.307692307692307 minutes with a standard deviation of 43.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.