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(NH) ANA 919 On-time Performance Rating

Date Range:

15-Mar-2018 to 15-May-2018

(NRT) Narita International AirportTokyo, JP
(PVG) Shanghai Pudong International AirportShanghai, CN
On-Time Performance Chart
(using rounded numbers)
On-Time
39
64%
Late
16
26%
Very Late
5
8%
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 )
42
Codeshares
61
Average Delay (min.)
20
Standard Deviation
31.5
Min
0
Max
206
NH 919 On-time Performance Details
Overall Rating
2.3 of 5
Average
Percentage On-Time 64%
Average Delay Time 20 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 44% of all other flights in the FlightStats database.
On-time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 20 min
This flight has an average delay of 20 minutes with a standard deviation of 31.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.