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(UA) United Airlines 4907 On-time Performance Rating

Date Range:

15-Feb-2018 to 15-Apr-2018

(IAD) Washington Dulles International AirportDulles, VA, US
(SCE) University Park AirportState College, PA, US
On-Time Performance Chart
(using rounded numbers)
On-Time
59
97%
Late
1
2%
Very Late
1
2%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
10
Codeshares
61
Average Delay (min.)
10
Standard Deviation
10.8
Min
0
Max
36
UA 4907 On-time Performance Details
Overall Rating
4.7 of 5
Very Good
Percentage On-Time 97%
Average Delay Time 10 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 93% of all other flights in the FlightStats database.
On-time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 97%
This flight has an on-time performance of 97%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 10 min
This flight has an average delay of 10 minutes with a standard deviation of 10.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.