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(QR) Qatar Airways 7574 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(MIA) Miami International Airport

Miami, FL, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
35
69%
Late
2
4%
Very Late
2
4%
Excessive
10
20%
Cancelled
0
0%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
21
Codeshares
49
Average Delay (min.)
51.38095238095238
Standard Deviation
46.8
Min
0
Max
142

QR 7574 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 71%
Average Delay Time 51.38095238095238 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 4% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 51.38095238095238 min
This flight has an average delay of 51.38095238095238 minutes with a standard deviation of 46.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 3% of other flights.