(QR) Qatar Airways 8435 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(BCN) Barcelona-El Prat Airport

Barcelona, SP, ES

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

On-Time Performance Chart

(using rounded numbers)

On-Time

77%

Late

Very Late

10%

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

24.4

Standard Deviation

Min

Max

QR 8435 On-Time Performance Details

Overall Rating

3.0 of 5

Average

Percentage On-Time 77%

Average Delay Time 24.4 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 58% of all other flights in the FlightStats database.

On-Time Performance Rating

2.3 of 5

Average

Percentage On-Time 77%

This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.

Delay Performance

3.6 of 5

Good

Average Delay Time 24.4 min

This flight has an average delay of 24.4 minutes with a standard deviation of 25 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.