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(NZ) Air New Zealand 2819 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(ROA) Roanoke-Blacksburg Regional Airport

Roanoke, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
37
65%
Late
9
16%
Very Late
3
5%
Excessive
6
11%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
34
Codeshares
57
Average Delay (min.)
26.970588235294116
Standard Deviation
33.8
Min
0
Max
148

NZ 2819 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 65%
Average Delay Time 26.970588235294116 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 36% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 26.970588235294116 min
This flight has an average delay of 26.970588235294116 minutes with a standard deviation of 33.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.