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(KL) KLM 5673 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(PDX) Portland International Airport

Portland, OR, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
29
81%
Late
1
3%
Very Late
1
3%
Excessive
5
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
13
Codeshares
36
Average Delay (min.)
34.07692307692308
Standard Deviation
30.2
Min
0
Max
83

KL 5673 On-Time Performance Details

Overall Rating
3.5 of 5
Average
Percentage On-Time 81%
Average Delay Time 34.07692307692308 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.5 shows that this flight has on-time performance characteristics better than 69% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
Good
Percentage On-Time 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 86% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 34.07692307692308 min
This flight has an average delay of 34.07692307692308 minutes with a standard deviation of 30.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.

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