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(QR) Qatar Airways 9517 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(MIA) Miami International Airport

Miami, FL, US

(CLT) Charlotte Douglas International Airport

Charlotte, NC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
69%
Late
5
10%
Very Late
1
2%
Excessive
7
13%
Cancelled
1
2%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
27
Codeshares
50
Average Delay (min.)
28.51851851851852
Standard Deviation
31.7
Min
0
Max
109

QR 9517 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 72%
Average Delay Time 28.51851851851852 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
1.1 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 28.51851851851852 min
This flight has an average delay of 28.51851851851852 minutes with a standard deviation of 31.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.