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(KL) KLM 3983 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(BKK) Bangkok Suvarnabhumi International Airport

Bangkok, TH

(SAI) Siem Reap Angkor Airport

Siem Reap, KH

On-Time Performance Chart

(using rounded numbers)
On-Time
42
89%
Late
3
6%
Very Late
0
0%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
7
Codeshares
47
Average Delay (min.)
19.285714285714285
Standard Deviation
18.4
Min
0
Max
58

KL 3983 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 89%
Average Delay Time 19.285714285714285 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 87% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 19.285714285714285 min
This flight has an average delay of 19.285714285714285 minutes with a standard deviation of 18.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.