(WS) WestJet 5517 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(ELM) Elmira Corning Regional Airport

Elmira, NY, US

On-Time Performance Chart

(using rounded numbers)

On-Time

63%

Late

Very Late

13%

Excessive

13%

Cancelled

Diverted

13%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

53.5

Standard Deviation

17.7

Min

Max

WS 5517 On-Time Performance Details

Overall Rating

2.2 of 5

Average

Percentage On-Time 71%

Average Delay Time 53.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.

On-Time Performance Rating

2.7 of 5

Average

Percentage On-Time 71%

This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.

Delay Performance

1.7 of 5

Average

Average Delay Time 53.5 min

This flight has an average delay of 53.5 minutes with a standard deviation of 17.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.