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(NZ) Air New Zealand 9321 On-time Performance Rating

Date Range:

15-Aug-2018 to 15-Oct-2018

(ORD) O'Hare International Airport

Chicago, IL, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
38
69%
Late
5
9%
Very Late
2
4%
Excessive
8
15%
Cancelled
0
0%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
23
Codeshares
53
Average Delay (min.)
54
Standard Deviation
65.6
Min
0
Max
240

NZ 9321 On-time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 72%
Average Delay Time 54 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 7% of all other flights in the FlightStats database.
On-time Performance Rating
0.8 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 54 min
This flight has an average delay of 54 minutes with a standard deviation of 65.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.