(QR) Qatar Airways 4052 On-time Performance Rating

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QR 4052 Historical On-time Performance Ratings

Route:   Boston to Dulles
Date Range:   April 15, 2016 to June 15, 2016
Flight:   (QR) Qatar Airways 4052
Departure Airport:   (BOS) Logan International Airport
Departure City   Boston, MA, US
Arrival Airport:   (IAD) Washington Dulles International Airport
Arrival City:   Dulles, VA, US

QR 4052 On-time Performance Rating Details

Overall Rating

4.7 of 5
Very Good
On-time:
Avg. Delay:
90%
11 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7, shows that this flight has on-time performance characteristics better than 92% of all other flights in the FlightStats database.

On-time Performance

4.9 of 5
Very Good
On-time: 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.

Delay Performance

4.5 of 5
Good
Avg. Delay: 11 min
This flight has an average delay of 11 minutes with a standard deviation of 13.47 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.

QR 4052 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 50 90%
Late 2 3%
Very Late 2 3%
Excessive 0 0%
Canceled 1 1%
Diverted 0 0%
Total Flights 55
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 13
Average Delay (min.) 11.00
Standard Deviation 13.47
Min 0
Max 39
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