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(AQ*) 9 Air 1641 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(HNY) Hengyang Nanyue Airport

Hengyang, CN

(TYN) Taiyuan Wusu International Airport

Taiyuan, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
12
34%
Late
14
40%
Very Late
6
17%
Excessive
3
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
28
Codeshares
0
Average Delay (min.)
25.142857142857142
Standard Deviation
11.9
Min
0
Max
52

AQ* 1641 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 34%
Average Delay Time 25.142857142857142 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 34%
This flight has an on-time performance of 34%. 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
3.8 of 5
Good
Average Delay Time 25.142857142857142 min
This flight has an average delay of 25.142857142857142 minutes with a standard deviation of 11.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.