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(KL) KLM 4770 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(BOM) Mumbai Chhatrapati Shivaji International Airport

Mumbai, IN

(LKO) Lucknow Chaudhary Charan Singh Intl Airport

Lucknow, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
41
68%
Late
6
10%
Very Late
4
7%
Excessive
3
5%
Cancelled
6
10%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
38
Codeshares
60
Average Delay (min.)
15.31578947368421
Standard Deviation
17.9
Min
0
Max
78

KL 4770 On-Time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 68%
Average Delay Time 15.31578947368421 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 54% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 15.31578947368421 min
This flight has an average delay of 15.31578947368421 minutes with a standard deviation of 17.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.