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(UA) United Airlines 554 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(EWR) Newark Liberty International Airport

Newark, NJ, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
28
78%
Late
4
11%
Very Late
1
3%
Excessive
1
3%
Cancelled
2
6%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
10
Codeshares
0
Average Delay (min.)
20.3
Standard Deviation
20.2
Min
0
Max
71

UA 554 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 78%
Average Delay Time 20.3 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
4.2 of 5
Good
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 20.3 min
This flight has an average delay of 20.3 minutes with a standard deviation of 20.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.

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