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(QR) Qatar Airways 8576 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(RST) Rochester International Airport

Rochester, MN, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
84%
Late
1
2%
Very Late
1
2%
Excessive
3
7%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
12
Codeshares
42
Average Delay (min.)
43.666666666666664
Standard Deviation
81.3
Min
0
Max
290

QR 8576 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 86%
Average Delay Time 43.666666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 63% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 97% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 43.666666666666664 min
This flight has an average delay of 43.666666666666664 minutes with a standard deviation of 81.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

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