background

(NZ) Air New Zealand 6817 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(OKC) Will Rogers World Airport

Oklahoma City, OK, US

(IAH) George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
53
85%
Late
3
5%
Very Late
1
2%
Excessive
4
6%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
21
Codeshares
61
Average Delay (min.)
44
Standard Deviation
86
Min
0
Max
340

NZ 6817 On-time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 87%
Average Delay Time 44 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-time Performance Rating
4.7 of 5
Very 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 95% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 44 min
This flight has an average delay of 44 minutes with a standard deviation of 86 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 3% of other flights.