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(QR) Qatar Airways 8567 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(TYS) Knoxville McGhee Tyson Airport

Knoxville, TN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
33
55%
Late
6
10%
Very Late
4
7%
Excessive
11
18%
Cancelled
4
7%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
36
Codeshares
58
Average Delay (min.)
34.083333333333336
Standard Deviation
32.6
Min
0
Max
129

QR 8567 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 57%
Average Delay Time 34.083333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 28% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 57%
This flight has an on-time performance of 57%. 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
2.9 of 5
Average
Average Delay Time 34.083333333333336 min
This flight has an average delay of 34.083333333333336 minutes with a standard deviation of 32.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.