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(QR) Qatar Airways 4839 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(BEL) Belem Val de Cans International Airport

Belem, PA, BR

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
3
23%
Late
7
54%
Very Late
3
23%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
13
Total Delays ( > 1 min )
12
Codeshares
13
Average Delay (min.)
23.416666666666668
Standard Deviation
11.8
Min
0
Max
44

QR 4839 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 23%
Average Delay Time 23.416666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 23%
This flight has an on-time performance of 23%. 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
4.1 of 5
Good
Average Delay Time 23.416666666666668 min
This flight has an average delay of 23.416666666666668 minutes with a standard deviation of 11.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.

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