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(QR) Qatar Airways 4917 On-Time Performance Rating

Date Range:

01-Nov-2021 to 31-Dec-2021

(DOH) Hamad International Airport

Doha, QA

(CMB) Bandaranaike International Airport

Colombo, LK

On-Time Performance Chart

(using rounded numbers)
On-Time
35
67%
Late
5
10%
Very Late
3
6%
Excessive
9
17%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
28
Codeshares
52
Average Delay (min.)
60
Standard Deviation
153.7
Min
0
Max
829

QR 4917 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 67%
Average Delay Time 60 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 3% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 60 min
This flight has an average delay of 60 minutes with a standard deviation of 153.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.