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(QR) Qatar Airways 9777 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(ZRH) Zurich Airport

Zurich, CH

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
29
67%
Late
7
16%
Very Late
2
5%
Excessive
4
9%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
23
Codeshares
43
Average Delay (min.)
23.043478260869566
Standard Deviation
19.8
Min
0
Max
65

QR 9777 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 67%
Average Delay Time 23.043478260869566 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 23.043478260869566 min
This flight has an average delay of 23.043478260869566 minutes with a standard deviation of 19.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.