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(NZ) Air New Zealand 2597 On-Time Performance Rating

Date Range:

15-Jan-2020 to 15-Mar-2020

(ORD) O'Hare International Airport

Chicago, IL, US

(MDT) Harrisburg International Airport

Middletown, PA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
51
81%
Late
2
3%
Very Late
1
2%
Excessive
7
11%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
15
Codeshares
62
Average Delay (min.)
87
Standard Deviation
185.2
Min
0
Max
743

NZ 2597 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 82%
Average Delay Time 87 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 28% of all other flights in the FlightStats database.
On-Time Performance Rating
2.9 of 5
Average
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 87 min
This flight has an average delay of 87 minutes with a standard deviation of 185.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.