(QR) Qatar Airways 5257 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(LDB) Londrina Governador Jose Richa Airport

Londrina, PR, BR

On-Time Performance Chart

(using rounded numbers)

On-Time

75%

Late

15%

Very Late

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

17.75

Standard Deviation

9.2

Min

Max

QR 5257 On-Time Performance Details

Overall Rating

3.9 of 5

Good

Percentage On-Time 75%

Average Delay Time 17.75 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.9 shows that this flight has on-time performance characteristics better than 76% of all other flights in the FlightStats database.

On-Time Performance Rating

3.5 of 5

Average

Percentage On-Time 75%

This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.

Delay Performance

4.2 of 5

Good

Average Delay Time 17.75 min

This flight has an average delay of 17.75 minutes with a standard deviation of 9.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.