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(UA) United Airlines 665 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(STI) Cibao International Airport

Santiago, DO

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
29
47%
Late
9
15%
Very Late
6
10%
Excessive
14
23%
Cancelled
2
3%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
37
Codeshares
0
Average Delay (min.)
37.108108108108105
Standard Deviation
28.1
Min
0
Max
125

UA 665 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 48%
Average Delay Time 37.108108108108105 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 48%
This flight has an on-time performance of 48%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 37.108108108108105 min
This flight has an average delay of 37.108108108108105 minutes with a standard deviation of 28.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.