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

Date Range:

01-Dec-2025 to 31-Jan-2026

(JER) Jersey Airport

Jersey, CI, JE

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
42
76%
Late
7
13%
Very Late
2
4%
Excessive
3
5%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
18
Codeshares
55
Average Delay (min.)
32.05555555555556
Standard Deviation
46.1
Min
0
Max
201

CZ 7243 On-Time Performance Details

Overall Rating
3.4 of 5
Average
Percentage On-Time 76%
Average Delay Time 32.05555555555556 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 66% of all other flights in the FlightStats database.
On-Time Performance Rating
3.6 of 5
Good
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 73% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 32.05555555555556 min
This flight has an average delay of 32.05555555555556 minutes with a standard deviation of 46.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.