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(QR) Qatar Airways 4121 On-time Performance Rating

Date Range:

01-Jul-2018 to 31-Aug-2018

(SRQ) Sarasota Bradenton International Airport

Sarasota, FL, US

(BOS) Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
6
55%
Late
0
0%
Very Late
2
18%
Excessive
3
27%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
11
Total Delays ( > 1 min )
8
Codeshares
11
Average Delay (min.)
45
Standard Deviation
39.8
Min
1
Max
121

QR 4121 On-time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 55%
Average Delay Time 45 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 15% of all other flights in the FlightStats database.
On-time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 45 min
This flight has an average delay of 45 minutes with a standard deviation of 39.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.