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(QR) Qatar Airways 8572 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(ORF) Norfolk International Airport

Norfolk, VA, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
14
67%
Late
2
10%
Very Late
1
5%
Excessive
3
14%
Cancelled
1
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
21
Total Delays ( > 1 min )
9
Codeshares
21
Average Delay (min.)
42.666666666666664
Standard Deviation
39.5
Min
0
Max
117

QR 8572 On-Time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 67%
Average Delay Time 42.666666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.
On-Time Performance Rating
0.7 of 5
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 14% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 42.666666666666664 min
This flight has an average delay of 42.666666666666664 minutes with a standard deviation of 39.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.

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