background

(QR) Qatar Airways 8540 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(CAE) Columbia Metropolitan Airport

Columbia, SC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
19
63%
Late
4
13%
Very Late
2
7%
Excessive
1
3%
Cancelled
1
3%
Diverted
3
10%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
27
Total Delays ( > 1 min )
10
Codeshares
27
Average Delay (min.)
34
Standard Deviation
38.6
Min
0
Max
139

QR 8540 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 70%
Average Delay Time 34 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
2.1 of 5
Average
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 34 min
This flight has an average delay of 34 minutes with a standard deviation of 38.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

Other Stops for QR 8540