(WS) WestJet 7991 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

32%

Late

18%

Very Late

18%

Excessive

23%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

46.294117647058826

Standard Deviation

39.3

Min

Max

126

WS 7991 On-Time Performance Details

Overall Rating

0.7 of 5

Poor

Percentage On-Time 35%

Average Delay Time 46.294117647058826 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 13% of all other flights in the FlightStats database.

On-Time Performance Rating

0.0 of 5

Very Poor

Percentage On-Time 35%

This flight has an on-time performance of 35%. 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

1.4 of 5

Poor

Average Delay Time 46.294117647058826 min

This flight has an average delay of 46.294117647058826 minutes with a standard deviation of 39.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.