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(CZ) China Southern Airlines 7229 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(LHR) London Heathrow Airport

London, EN, GB

(INV) Inverness Airport

Inverness, SC, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
38
63%
Late
11
18%
Very Late
5
8%
Excessive
6
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
35
Codeshares
60
Average Delay (min.)
24.514285714285716
Standard Deviation
20.7
Min
0
Max
72

CZ 7229 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 63%
Average Delay Time 24.514285714285716 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 24.514285714285716 min
This flight has an average delay of 24.514285714285716 minutes with a standard deviation of 20.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.