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(NZ) Air New Zealand 6811 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(OKC) Will Rogers World Airport

Oklahoma City, OK, US

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
45
74%
Late
12
20%
Very Late
0
0%
Excessive
3
5%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
33
Codeshares
61
Average Delay (min.)
18.87878787878788
Standard Deviation
24.2
Min
0
Max
110

NZ 6811 On-Time Performance Details

Overall Rating
4.1 of 5
Good
Percentage On-Time 74%
Average Delay Time 18.87878787878788 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 80% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 18.87878787878788 min
This flight has an average delay of 18.87878787878788 minutes with a standard deviation of 24.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.