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(UA) United Airlines 950 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(IAD) Washington Dulles International AirportDulles, VA, US
(BRU) Brussels AirportBrussels, BE
On-Time Performance Chart
(using rounded numbers)
On-Time
47
73%
Late
7
11%
Very Late
2
3%
Excessive
7
11%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
63
Total Delays ( > 1 min )
29
Codeshares
0
Average Delay (min.)
43
Standard Deviation
68.9
Min
1
Max
337
UA 950 On-time Performance Details
Overall Rating
1.8 of 5
Average
Percentage On-Time 75%
Average Delay Time 43 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 35% of all other flights in the FlightStats database.
On-time Performance Rating
3.1 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
0.5 of 5
Very Poor
Average Delay Time 43 min
This flight has an average delay of 43 minutes with a standard deviation of 68.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.