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(QR) Qatar Airways 7911 On-Time Performance Rating

Date Range:

01-Apr-2024 to 31-May-2024

(IAH) George Bush Intercontinental Airport

Houston, TX, US

(ORD) O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
24
59%
Late
4
10%
Very Late
2
5%
Excessive
10
24%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
40
Total Delays ( > 1 min )
22
Codeshares
40
Average Delay (min.)
56.09090909090909
Standard Deviation
74
Min
0
Max
353

QR 7911 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 60%
Average Delay Time 56.09090909090909 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 56.09090909090909 min
This flight has an average delay of 56.09090909090909 minutes with a standard deviation of 74 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

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