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(QR) Qatar Airways 9155 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(PHL) Philadelphia International Airport

Philadelphia, PA, US

(ROA) Roanoke-Blacksburg Regional Airport

Roanoke, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
15
63%
Late
3
13%
Very Late
0
0%
Excessive
5
21%
Cancelled
0
0%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
12
Codeshares
23
Average Delay (min.)
37.083333333333336
Standard Deviation
35.8
Min
0
Max
121

QR 9155 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 65%
Average Delay Time 37.083333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 37.083333333333336 min
This flight has an average delay of 37.083333333333336 minutes with a standard deviation of 35.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

Other Stops for QR 9155