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(QR) Qatar Airways 4839 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(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
39
70%
Late
9
16%
Very Late
3
5%
Excessive
5
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
33
Codeshares
56
Average Delay (min.)
22.09090909090909
Standard Deviation
20.1
Min
0
Max
80

QR 4839 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 70%
Average Delay Time 22.09090909090909 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 42% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. 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
4.1 of 5
Good
Average Delay Time 22.09090909090909 min
This flight has an average delay of 22.09090909090909 minutes with a standard deviation of 20.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.

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