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(UA) United Airlines 4856 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(CMH) John Glenn Columbus International AirportColumbus, OH, US
(ORD) O'Hare International AirportChicago, IL, US
On-Time Performance Chart
(using rounded numbers)
On-Time
26
68%
Late
3
8%
Very Late
1
3%
Excessive
2
5%
Cancelled
6
16%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
38
Total Delays ( > 1 min )
10
Codeshares
38
Average Delay (min.)
42
Standard Deviation
63.4
Min
2
Max
181
UA 4856 On-time Performance Details
Overall Rating
0.8 of 5
Poor
Percentage On-Time 68%
Average Delay Time 42 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 14% of all other flights in the FlightStats database.
On-time Performance Rating
0.6 of 5
Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 42 min
This flight has an average delay of 42 minutes with a standard deviation of 63.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.

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