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(NH) ANA 477 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(HND) Haneda Airport

Tokyo, JP

(OKA) Naha Airport

Okinawa, JP

On-Time Performance Chart

(using rounded numbers)
On-Time
41
64%
Late
13
20%
Very Late
2
3%
Excessive
7
11%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
63
Total Delays ( > 1 min )
52
Codeshares
0
Average Delay (min.)
18
Standard Deviation
21.8
Min
0
Max
117

NH 477 On-time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 65%
Average Delay Time 18 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 52% of all other flights in the FlightStats database.
On-time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 18 min
This flight has an average delay of 18 minutes with a standard deviation of 21.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.