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(KL) KLM 3434 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(JFK) John F. Kennedy International AirportNew York, NY, US
(FCO) Leonardo da Vinci-Fiumicino AirportRome, IT
On-Time Performance Chart
(using rounded numbers)
On-Time
45
74%
Late
4
7%
Very Late
5
8%
Excessive
7
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
32
Codeshares
61
Average Delay (min.)
35
Standard Deviation
52.2
Min
0
Max
256
KL 3434 On-time Performance Details
Overall Rating
1.8 of 5
Average
Percentage On-Time 74%
Average Delay Time 35 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-time Performance Rating
2.1 of 5
Average
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 35 min
This flight has an average delay of 35 minutes with a standard deviation of 52.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.