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(MU) China Eastern Airlines 8557 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(WNZ) Wenzhou Longwan International Airport

Wenzhou, CN

(XIY) Xi'an Xianyang International Airport

Xian, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
41
87%
Late
4
9%
Very Late
1
2%
Excessive
0
0%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
30
Codeshares
47
Average Delay (min.)
8.166666666666666
Standard Deviation
7.6
Min
0
Max
32

MU 8557 On-Time Performance Details

Overall Rating
4.8 of 5
Very Good
Percentage On-Time 87%
Average Delay Time 8.166666666666666 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.8 shows that this flight has on-time performance characteristics better than 95% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 87%
This flight has an on-time performance of 87%. 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
4.9 of 5
Very Good
Average Delay Time 8.166666666666666 min
This flight has an average delay of 8.166666666666666 minutes with a standard deviation of 7.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.