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(QR) Qatar Airways 8570 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(IND) Indianapolis International Airport

Indianapolis, IN, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
27
87%
Late
0
0%
Very Late
1
3%
Excessive
2
6%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
30
Total Delays ( > 1 min )
7
Codeshares
30
Average Delay (min.)
30.571428571428573
Standard Deviation
33.9
Min
0
Max
95

QR 8570 On-Time Performance Details

Overall Rating
3.9 of 5
Good
Percentage On-Time 90%
Average Delay Time 30.571428571428573 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.9 shows that this flight has on-time performance characteristics better than 77% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. 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
2.9 of 5
Average
Average Delay Time 30.571428571428573 min
This flight has an average delay of 30.571428571428573 minutes with a standard deviation of 33.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

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