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(QR) Qatar Airways 9590 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(PHL) Philadelphia International Airport

Philadelphia, PA, US

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
29
83%
Late
3
9%
Very Late
0
0%
Excessive
0
0%
Cancelled
1
3%
Diverted
2
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
7
Codeshares
33
Average Delay (min.)
11.857142857142858
Standard Deviation
9.1
Min
0
Max
21

QR 9590 On-Time Performance Details

Overall Rating
4.3 of 5
Good
Percentage On-Time 88%
Average Delay Time 11.857142857142858 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3 shows that this flight has on-time performance characteristics better than 85% of all other flights in the FlightStats database.
On-Time Performance Rating
4.5 of 5
Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 11.857142857142858 min
This flight has an average delay of 11.857142857142858 minutes with a standard deviation of 9.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.