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(QR) Qatar Airways 8831 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(YLW) Kelowna International Airport

Kelowna, BC, CA

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
41
68%
Late
5
8%
Very Late
2
3%
Excessive
5
8%
Cancelled
7
12%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
28
Codeshares
60
Average Delay (min.)
31.928571428571427
Standard Deviation
54.6
Min
0
Max
264

QR 8831 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 68%
Average Delay Time 31.928571428571427 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
1.4 of 5
Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 31.928571428571427 min
This flight has an average delay of 31.928571428571427 minutes with a standard deviation of 54.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.