background

(MU) China Eastern Airlines 9721 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(DLU) Dali Fengyi Airport

Dali City, CN

(NKG) Nanjing Lukou International Airport

Nanjing, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
9
35%
Late
13
50%
Very Late
4
15%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
22
Codeshares
0
Average Delay (min.)
23.454545454545453
Standard Deviation
10.8
Min
0
Max
44

MU 9721 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 35%
Average Delay Time 23.454545454545453 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 35%
This flight has an on-time performance of 35%. 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
3.9 of 5
Good
Average Delay Time 23.454545454545453 min
This flight has an average delay of 23.454545454545453 minutes with a standard deviation of 10.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.