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(UA) United Airlines 4831 On-time Performance Rating

Date Range:

01-Apr-2018 to 31-May-2018

(FNT) Bishop International AirportFlint, MI, US
(ORD) O'Hare International AirportChicago, IL, US
On-Time Performance Chart
(using rounded numbers)
On-Time
44
79%
Late
2
4%
Very Late
0
0%
Excessive
7
13%
Cancelled
2
4%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
23
Codeshares
55
Average Delay (min.)
33
Standard Deviation
49.7
Min
0
Max
183
UA 4831 On-time Performance Details
Overall Rating
2.8 of 5
Average
Percentage On-Time 80%
Average Delay Time 33 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 54% of all other flights in the FlightStats database.
On-time Performance Rating
3.8 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 76% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 33 min
This flight has an average delay of 33 minutes with a standard deviation of 49.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.