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(WS) WestJet 8129 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
23
88%
Late
0
0%
Very Late
1
4%
Excessive
1
4%
Cancelled
0
0%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
25
Total Delays ( > 1 min )
5
Codeshares
25
Average Delay (min.)
39.8
Standard Deviation
62.8
Min
0
Max
150

WS 8129 On-Time Performance Details

Overall Rating
3.3 of 5
Average
Percentage On-Time 92%
Average Delay Time 39.8 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 64% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 39.8 min
This flight has an average delay of 39.8 minutes with a standard deviation of 62.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

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