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(QF) Qantas 4156 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(RDU) Raleigh-Durham International Airport

Raleigh/Durham, NC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
43%
Late
4
19%
Very Late
1
5%
Excessive
5
24%
Cancelled
2
10%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
21
Total Delays ( > 1 min )
13
Codeshares
21
Average Delay (min.)
49.69230769230769
Standard Deviation
49
Min
0
Max
165

QF 4156 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 43%
Average Delay Time 49.69230769230769 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 43%
This flight has an on-time performance of 43%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.7 of 5
Poor
Average Delay Time 49.69230769230769 min
This flight has an average delay of 49.69230769230769 minutes with a standard deviation of 49 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.