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(DR*) Ruili Airlines 6561 On-Time Performance Rating

Date Range:

01-Mar-2021 to 30-Apr-2021

(HET) Hohhot Baita International Airport

Hohhot, CN

(LHW) Lanzhou Zhongchuan International Airport

Lanzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
24
73%
Late
4
12%
Very Late
2
6%
Excessive
3
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
26
Codeshares
0
Average Delay (min.)
24
Standard Deviation
39.4
Min
0
Max
161

DR* 6561 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 73%
Average Delay Time 24 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 36% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 24 min
This flight has an average delay of 24 minutes with a standard deviation of 39.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.