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(UA) United Airlines 1165 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(BOS) Boston Logan International Airport

Boston, MA, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
15
52%
Late
8
28%
Very Late
2
7%
Excessive
4
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
44.73684210526316
Standard Deviation
72.7
Min
0
Max
321

UA 1165 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 52%
Average Delay Time 44.73684210526316 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 7% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. 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
0.8 of 5
Poor
Average Delay Time 44.73684210526316 min
This flight has an average delay of 44.73684210526316 minutes with a standard deviation of 72.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.

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