(QR) Qatar Airways 8435 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(VIX) Vitoria Eurico de Aguiar Salles Airport

Vitoria, ES, BR

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

On-Time Performance Chart

(using rounded numbers)

On-Time

64%

Late

18%

Very Late

Excessive

18%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

36.166666666666664

Standard Deviation

49.6

Min

Max

132

QR 8435 On-Time Performance Details

Overall Rating

1.3 of 5

Poor

Percentage On-Time 64%

Average Delay Time 36.166666666666664 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.3 shows that this flight has on-time performance characteristics better than 25% of all other flights in the FlightStats database.

On-Time Performance Rating

0.5 of 5

Very Poor

Percentage On-Time 64%

This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.

Delay Performance

2.1 of 5

Average

Average Delay Time 36.166666666666664 min

This flight has an average delay of 36.166666666666664 minutes with a standard deviation of 49.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.