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(UA) United Airlines 446 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(DEN) Denver International AirportDenver, CO, US
(BOS) Logan International AirportBoston, MA, US
On-Time Performance Chart
(using rounded numbers)
On-Time
36
80%
Late
2
4%
Very Late
1
2%
Excessive
6
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
45
Total Delays ( > 1 min )
21
Codeshares
0
Average Delay (min.)
43
Standard Deviation
68.7
Min
0
Max
248
UA 446 On-time Performance Details
Overall Rating
2.1 of 5
Average
Percentage On-Time 80%
Average Delay Time 43 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.
On-time Performance Rating
3.6 of 5
Good
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 73% 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 68.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.