background

(NZ) Air New Zealand 8151 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(AKL) Auckland Airport

Auckland, NZ

(ROT) Rotorua International Airport

Rotorua, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
23
88%
Late
1
4%
Very Late
0
0%
Excessive
1
4%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
12
Codeshares
26
Average Delay (min.)
11
Standard Deviation
22.9
Min
0
Max
83

NZ 8151 On-time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 88%
Average Delay Time 11 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 87% of all other flights in the FlightStats database.
On-time Performance Rating
4.5 of 5
Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 11 min
This flight has an average delay of 11 minutes with a standard deviation of 22.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.