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(G5) China Express Airlines 4189 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(KRL) Korla Licheng Airport

Korla, CN

(BPL) Bole Alashankou Airport

Bole, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
29
52%
Late
3
5%
Very Late
1
2%
Excessive
4
7%
Cancelled
19
34%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
34.357142857142854
Standard Deviation
44.1
Min
0
Max
159

G5 4189 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 52%
Average Delay Time 34.357142857142854 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 34.357142857142854 min
This flight has an average delay of 34.357142857142854 minutes with a standard deviation of 44.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.

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