background

(QR) Qatar Airways 640 On-Time Performance Rating

Date Range:

15-Apr-2022 to 15-Jun-2022

(DOH) Hamad International Airport

Doha, QA

(DAC) Hazrat Shahjalal International Airport

Dhaka, BD

On-Time Performance Chart

(using rounded numbers)
On-Time
7
11%
Late
18
29%
Very Late
22
35%
Excessive
15
24%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
62
Codeshares
31
Average Delay (min.)
34
Standard Deviation
17.6
Min
1
Max
98

QR 640 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 11%
Average Delay Time 34 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 14% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 11%
This flight has an on-time performance of 11%. 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
1.5 of 5
Poor
Average Delay Time 34 min
This flight has an average delay of 34 minutes with a standard deviation of 17.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.