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(MU) China Eastern Airlines 8531 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(WHA) Wuhu Xuanzhou Airport

Wuhu, CN

(KMG) Kunming Changshui International Airport

Kunming, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
41
82%
Late
8
16%
Very Late
1
2%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
13
Codeshares
50
Average Delay (min.)
16.846153846153847
Standard Deviation
9.8
Min
0
Max
40

MU 8531 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 82%
Average Delay Time 16.846153846153847 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 89% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 16.846153846153847 min
This flight has an average delay of 16.846153846153847 minutes with a standard deviation of 9.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.

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