background

(UA) United Airlines 9841 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(EWR) Newark Liberty International AirportNewark, NJ, US
(VIE) Vienna International AirportVienna, AT
On-Time Performance Chart
(using rounded numbers)
On-Time
46
73%
Late
5
8%
Very Late
3
5%
Excessive
4
6%
Cancelled
4
6%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
25
Codeshares
62
Average Delay (min.)
21
Standard Deviation
18.1
Min
3
Max
64
UA 9841 On-time Performance Details
Overall Rating
3.6 of 5
Good
Percentage On-Time 74%
Average Delay Time 21 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 70% of all other flights in the FlightStats database.
On-time Performance Rating
2.9 of 5
Average
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 21 min
This flight has an average delay of 21 minutes with a standard deviation of 18.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.