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(QR) Qatar Airways 9637 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(MIA) Miami International Airport

Miami, FL, US

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
31
72%
Late
4
9%
Very Late
1
2%
Excessive
7
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
23
Codeshares
43
Average Delay (min.)
31.391304347826086
Standard Deviation
35.2
Min
0
Max
131

QR 9637 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 72%
Average Delay Time 31.391304347826086 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
1.2 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 24% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 31.391304347826086 min
This flight has an average delay of 31.391304347826086 minutes with a standard deviation of 35.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.