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(UA) United Airlines 3948 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(IAD) Washington Dulles International Airport

Dulles, VA, US

(FAY) Fayetteville Regional Airport

Fayetteville, NC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
49
79%
Late
6
10%
Very Late
1
2%
Excessive
3
5%
Cancelled
2
3%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
18
Codeshares
61
Average Delay (min.)
37
Standard Deviation
62.6
Min
1
Max
235

UA 3948 On-time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 80%
Average Delay Time 37 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-time Performance Rating
3.3 of 5
Average
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 66% of other flights.
Delay Performance
0.6 of 5
Poor
Average Delay Time 37 min
This flight has an average delay of 37 minutes with a standard deviation of 62.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.