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(G5) China Express Airlines 8739 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(TFU) Chengdu Tianfu International Airport

Chengdu, CN

(DLU) Dali Fengyi Airport

Dali City, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
42
69%
Late
15
25%
Very Late
2
3%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
42
Codeshares
61
Average Delay (min.)
18.357142857142858
Standard Deviation
36.4
Min
0
Max
244

G5 8739 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 69%
Average Delay Time 18.357142857142858 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 57% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 18.357142857142858 min
This flight has an average delay of 18.357142857142858 minutes with a standard deviation of 36.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.