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(QR) Qatar Airways 858 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(DOH) Hamad International Airport

Doha, QA

(ICN) Incheon International Airport

Seoul, KR

On-Time Performance Chart

(using rounded numbers)
On-Time
21
36%
Late
16
28%
Very Late
18
31%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
48
Codeshares
0
Average Delay (min.)
25
Standard Deviation
15.1
Min
0
Max
76

QR 858 On-time Performance Details

Overall Rating
1.3 of 5
Poor
Percentage On-Time 36%
Average Delay Time 25 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 24% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 36%
This flight has an on-time performance of 36%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
2.5 of 5
Average
Average Delay Time 25 min
This flight has an average delay of 25 minutes with a standard deviation of 15.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 50% of other flights.