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(UA) United Airlines 688 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

(IAD) Washington Dulles International Airport

Dulles, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
18
90%
Late
0
0%
Very Late
2
10%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
20
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
14.142857142857142
Standard Deviation
13.4
Min
0
Max
34

UA 688 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 90%
Average Delay Time 14.142857142857142 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.2 shows that this flight has on-time performance characteristics better than 83% of all other flights in the FlightStats database.
On-Time Performance Rating
4.5 of 5
Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 14.142857142857142 min
This flight has an average delay of 14.142857142857142 minutes with a standard deviation of 13.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.

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