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(QR) Qatar Airways 640 On-Time Performance Rating

Date Range:

01-Feb-2026 to 31-Mar-2026

(DOH) Doha Hamad International Airport

Doha, QA

(DAC) Dhaka Hazrat Shahjalal International Airport

Dhaka, BD

On-Time Performance Chart

(using rounded numbers)
On-Time
25
44%
Late
6
11%
Very Late
6
11%
Excessive
1
2%
Cancelled
19
33%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
18
Codeshares
0
Average Delay (min.)
23.555555555555557
Standard Deviation
16.2
Min
0
Max
62

QR 640 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 44%
Average Delay Time 23.555555555555557 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 37% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 44%
This flight has an on-time performance of 44%. 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
3.8 of 5
Good
Average Delay Time 23.555555555555557 min
This flight has an average delay of 23.555555555555557 minutes with a standard deviation of 16.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.