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(UA) United Airlines 4829 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(MDT) Harrisburg International AirportMiddletown, PA, US
(IAD) Washington Dulles International AirportDulles, VA, US
On-Time Performance Chart
(using rounded numbers)
On-Time
17
77%
Late
1
5%
Very Late
1
5%
Excessive
2
9%
Cancelled
1
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
22
Total Delays ( > 1 min )
5
Codeshares
22
Average Delay (min.)
84
Standard Deviation
100.4
Min
3
Max
249
UA 4829 On-time Performance Details
Overall Rating
1.8 of 5
Average
Percentage On-Time 77%
Average Delay Time 84 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 35% of all other flights in the FlightStats database.
On-time Performance Rating
3.5 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 84 min
This flight has an average delay of 84 minutes with a standard deviation of 100.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.