background

(UA) United Airlines 9806 On-time Performance Rating

Date Range:

15-Mar-2018 to 15-May-2018

(ZRH) Zurich AirportZurich, CH
(ORD) O'Hare International AirportChicago, IL, US
On-Time Performance Chart
(using rounded numbers)
On-Time
29
85%
Late
4
12%
Very Late
0
0%
Excessive
1
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
11
Codeshares
34
Average Delay (min.)
15
Standard Deviation
25.8
Min
0
Max
89
UA 9806 On-time Performance Details
Overall Rating
4.3 of 5
Good
Percentage On-Time 85%
Average Delay Time 15 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3 shows that this flight has on-time performance characteristics better than 86% of all other flights in the FlightStats database.
On-time Performance Rating
4.6 of 5
Very Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 92% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 15 min
This flight has an average delay of 15 minutes with a standard deviation of 25.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.