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(UA) United Airlines 1554 On-Time Performance Rating

Date Range:

15-Mar-2024 to 15-May-2024

(IAD) Washington Dulles International Airport

Dulles, VA, US

(ORF) Norfolk International Airport

Norfolk, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
31
69%
Late
7
16%
Very Late
6
13%
Excessive
0
0%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
45
Total Delays ( > 1 min )
24
Codeshares
0
Average Delay (min.)
17.041666666666668
Standard Deviation
12.8
Min
0
Max
41

UA 1554 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 69%
Average Delay Time 17.041666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. 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
4.6 of 5
Very Good
Average Delay Time 17.041666666666668 min
This flight has an average delay of 17.041666666666668 minutes with a standard deviation of 12.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.

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