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(QR) Qatar Airways 5231 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(IMP) Imperatriz Prefeito Renato Moreira Airport

Imperatriz, MA, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
27
63%
Late
7
16%
Very Late
5
12%
Excessive
3
7%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
26
Codeshares
43
Average Delay (min.)
22.076923076923077
Standard Deviation
19.4
Min
0
Max
83

QR 5231 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 63%
Average Delay Time 22.076923076923077 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
0.1 of 5
Very Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 22.076923076923077 min
This flight has an average delay of 22.076923076923077 minutes with a standard deviation of 19.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.

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