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(NH) ANA 511 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(ITM) Osaka Itami International Airport

Osaka, JP

(KMI) Miyazaki Airport

Miyazaki, JP

On-Time Performance Chart

(using rounded numbers)
On-Time
49
80%
Late
8
13%
Very Late
3
5%
Excessive
0
0%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
40
Codeshares
61
Average Delay (min.)
10.525
Standard Deviation
10.5
Min
0
Max
42

NH 511 On-Time Performance Details

Overall Rating
4.7 of 5
Very Good
Percentage On-Time 80%
Average Delay Time 10.525 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 93% of all other flights in the FlightStats database.
On-Time Performance Rating
4.4 of 5
Good
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.
Delay Performance
5.0 of 5
Very Good
Average Delay Time 10.525 min
This flight has an average delay of 10.525 minutes with a standard deviation of 10.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 100% of other flights.