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(QR) Qatar Airways 4850 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(DOH) Doha Hamad International Airport

Doha, QA

(HND) Tokyo Haneda International Airport

Tokyo, JP

On-Time Performance Chart

(using rounded numbers)
On-Time
10
16%
Late
13
21%
Very Late
22
36%
Excessive
15
25%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
56
Codeshares
61
Average Delay (min.)
38.5
Standard Deviation
23.7
Min
0
Max
136

QR 4850 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 16%
Average Delay Time 38.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 10% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 16%
This flight has an on-time performance of 16%. 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
1.1 of 5
Poor
Average Delay Time 38.5 min
This flight has an average delay of 38.5 minutes with a standard deviation of 23.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.