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(3U) Sichuan Airlines 4911 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(KMG) Kunming Changshui International Airport

Kunming, CN

(LYI) Linyi Qiyang International Airport

Linyi, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
42
89%
Late
2
4%
Very Late
1
2%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
15
Codeshares
47
Average Delay (min.)
35.666666666666664
Standard Deviation
100.3
Min
0
Max
397

3U 4911 On-Time Performance Details

Overall Rating
3.3 of 5
Average
Percentage On-Time 89%
Average Delay Time 35.666666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 64% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 35.666666666666664 min
This flight has an average delay of 35.666666666666664 minutes with a standard deviation of 100.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

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