background

(CZ) China Southern Airlines 7243 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(JER) Jersey Airport

Jersey, CI, JE

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
45
76%
Late
10
17%
Very Late
1
2%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
30
Codeshares
59
Average Delay (min.)
18.7
Standard Deviation
16.9
Min
0
Max
65

CZ 7243 On-Time Performance Details

Overall Rating
3.5 of 5
Average
Percentage On-Time 76%
Average Delay Time 18.7 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.5 shows that this flight has on-time performance characteristics better than 68% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 18.7 min
This flight has an average delay of 18.7 minutes with a standard deviation of 16.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.