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(WS) WestJet 7637 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(CMH) John Glenn Columbus International Airport

Columbus, OH, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
22
71%
Late
1
3%
Very Late
5
16%
Excessive
2
6%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
30
Total Delays ( > 1 min )
10
Codeshares
30
Average Delay (min.)
44.1
Standard Deviation
47.5
Min
0
Max
169

WS 7637 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 73%
Average Delay Time 44.1 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 36% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 44.1 min
This flight has an average delay of 44.1 minutes with a standard deviation of 47.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.

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