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(EPA) Donghai Airlines 6309 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(MIG) Mianyang Nanjiao Airport

Mian Yang, CN

(LHW) Lanzhou Zhongchuan International Airport

Lanzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
15
83%
Late
0
0%
Very Late
2
11%
Excessive
1
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
18
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
15.818181818181818
Standard Deviation
18.2
Min
0
Max
59

EPA 6309 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 83%
Average Delay Time 15.818181818181818 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.
On-Time Performance Rating
3.8 of 5
Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 15.818181818181818 min
This flight has an average delay of 15.818181818181818 minutes with a standard deviation of 18.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.

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