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(KL) KLM 8452 On-time Performance Rating

Date Range:

01-Jun-2019 to 31-Jul-2019

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(GEG) Spokane International Airport

Spokane, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
52
84%
Late
4
6%
Very Late
1
2%
Excessive
5
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
17
Codeshares
62
Average Delay (min.)
54
Standard Deviation
113.4
Min
0
Max
480

KL 8452 On-time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 84%
Average Delay Time 54 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 54 min
This flight has an average delay of 54 minutes with a standard deviation of 113.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.