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(NH) ANA 657 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(HND) Tokyo Haneda International Airport

Tokyo, JP

(OKJ) Okayama Airport

Okayama, JP

On-Time Performance Chart

(using rounded numbers)
On-Time
45
74%
Late
12
20%
Very Late
3
5%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
49
Codeshares
15
Average Delay (min.)
13.73469387755102
Standard Deviation
14.1
Min
0
Max
87

NH 657 On-Time Performance Details

Overall Rating
4.1 of 5
Good
Percentage On-Time 74%
Average Delay Time 13.73469387755102 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 80% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 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 62% of other flights.
Delay Performance
5.0 of 5
Very Good
Average Delay Time 13.73469387755102 min
This flight has an average delay of 13.73469387755102 minutes with a standard deviation of 14.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 100% of other flights.