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(CZ) China Southern Airlines 1709 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(LAX) Los Angeles International Airport

Los Angeles, CA, US

(PHL) Philadelphia International Airport

Philadelphia, PA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
28
82%
Late
3
9%
Very Late
1
3%
Excessive
0
0%
Cancelled
1
3%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
6
Codeshares
33
Average Delay (min.)
16.666666666666668
Standard Deviation
13
Min
0
Max
39

CZ 1709 On-Time Performance Details

Overall Rating
4.1 of 5
Good
Percentage On-Time 85%
Average Delay Time 16.666666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 80% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 86% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 16.666666666666668 min
This flight has an average delay of 16.666666666666668 minutes with a standard deviation of 13 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.