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(NZ) Air New Zealand 9640 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(LAX) Los Angeles International Airport

Los Angeles, CA, US

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
32
86%
Late
2
5%
Very Late
0
0%
Excessive
2
5%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
15
Codeshares
37
Average Delay (min.)
14.333333333333334
Standard Deviation
16.3
Min
0
Max
55

NZ 9640 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 87%
Average Delay Time 14.333333333333334 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 88% of all other flights in the FlightStats database.
On-Time Performance Rating
4.5 of 5
Good
Percentage On-Time 87%
This flight has an on-time performance of 87%. 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
4.4 of 5
Good
Average Delay Time 14.333333333333334 min
This flight has an average delay of 14.333333333333334 minutes with a standard deviation of 16.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.