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(UA) United Airlines 8157 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(EWR) Newark Liberty International Airport

Newark, NJ, US

(YUL) Montreal-Trudeau International Airport

Montreal, QC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
20
32%
Late
8
13%
Very Late
3
5%
Excessive
21
33%
Cancelled
7
11%
Diverted
4
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
36
Codeshares
59
Average Delay (min.)
79.11111111111111
Standard Deviation
73.3
Min
0
Max
303

UA 8157 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 34%
Average Delay Time 79.11111111111111 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 34%
This flight has an on-time performance of 34%. 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
0.0 of 5
Very Poor
Average Delay Time 79.11111111111111 min
This flight has an average delay of 79.11111111111111 minutes with a standard deviation of 73.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.