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(UA) United Airlines 238 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(EWR) Newark Liberty International Airport

Newark, NJ, US

(OPO) Porto Airport

Porto, PT

On-Time Performance Chart

(using rounded numbers)
On-Time
34
62%
Late
4
7%
Very Late
3
5%
Excessive
12
22%
Cancelled
0
0%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
26
Codeshares
0
Average Delay (min.)
66.34615384615384
Standard Deviation
71.1
Min
0
Max
249

UA 238 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 64%
Average Delay Time 66.34615384615384 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 3% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 66.34615384615384 min
This flight has an average delay of 66.34615384615384 minutes with a standard deviation of 71.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.