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(QR) Qatar Airways 8551 On-Time Performance Rating

Date Range:

15-Mar-2025 to 15-May-2025

(PVD) Rhode Island T. F. Green International Airport

Providence, RI, US

(PHL) Philadelphia International Airport

Philadelphia, PA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
12
46%
Late
4
15%
Very Late
3
12%
Excessive
5
19%
Cancelled
2
8%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
17
Codeshares
26
Average Delay (min.)
37.64705882352941
Standard Deviation
36.9
Min
0
Max
127

QR 8551 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 46%
Average Delay Time 37.64705882352941 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 14% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 46%
This flight has an on-time performance of 46%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 37.64705882352941 min
This flight has an average delay of 37.64705882352941 minutes with a standard deviation of 36.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

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