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(NH) ANA 4642 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(IKI) Iki Airport

Iki, JP

(NGS) Nagasaki Airport

Nagasaki, JP

On-Time Performance Chart

(using rounded numbers)
On-Time
31
94%
Late
0
0%
Very Late
0
0%
Excessive
0
0%
Cancelled
2
6%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
3
Codeshares
33
Average Delay (min.)
3.6666666666666665
Standard Deviation
1.5
Min
0
Max
5

NH 4642 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 94%
Average Delay Time 3.6666666666666665 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 89% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 94%
This flight has an on-time performance of 94%. 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
4.1 of 5
Good
Average Delay Time 3.6666666666666665 min
This flight has an average delay of 3.6666666666666665 minutes with a standard deviation of 1.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.