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(CZ) China Southern Airlines 1690 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(LAX) Los Angeles International Airport

Los Angeles, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
31
72%
Late
3
7%
Very Late
3
7%
Excessive
6
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
19
Codeshares
43
Average Delay (min.)
76.3157894736842
Standard Deviation
115.1
Min
0
Max
353

CZ 1690 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 72%
Average Delay Time 76.3157894736842 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 11% of all other flights in the FlightStats database.
On-Time Performance Rating
1.2 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 76.3157894736842 min
This flight has an average delay of 76.3157894736842 minutes with a standard deviation of 115.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.