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(QR) Qatar Airways 8550 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(SDF) Louisville Muhammad Ali International Airport

Louisville, KY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
11
31%
Late
2
6%
Very Late
3
9%
Excessive
17
49%
Cancelled
1
3%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
29
Codeshares
34
Average Delay (min.)
66.03448275862068
Standard Deviation
86.5
Min
0
Max
461

QR 8550 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 32%
Average Delay Time 66.03448275862068 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 32%
This flight has an on-time performance of 32%. 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
0.0 of 5
Very Poor
Average Delay Time 66.03448275862068 min
This flight has an average delay of 66.03448275862068 minutes with a standard deviation of 86.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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