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(QR) Qatar Airways 8620 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(DAY) James M Cox Dayton International Airport

Dayton, OH, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
19
68%
Late
3
11%
Very Late
1
4%
Excessive
4
14%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
28
Total Delays ( > 1 min )
13
Codeshares
28
Average Delay (min.)
52.76923076923077
Standard Deviation
72.8
Min
0
Max
232

QR 8620 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 68%
Average Delay Time 52.76923076923077 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 23% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 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 31% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 52.76923076923077 min
This flight has an average delay of 52.76923076923077 minutes with a standard deviation of 72.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.

Other Stops for QR 8620