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(UA) United Airlines 8359 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(YSJ) Saint John Airport

Saint John, NB, CA

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
48
80%
Late
2
3%
Very Late
1
2%
Excessive
2
3%
Cancelled
6
10%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
10
Codeshares
59
Average Delay (min.)
49.1
Standard Deviation
90
Min
0
Max
295

UA 8359 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 81%
Average Delay Time 49.1 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.
On-Time Performance Rating
4.1 of 5
Good
Percentage On-Time 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
0.8 of 5
Poor
Average Delay Time 49.1 min
This flight has an average delay of 49.1 minutes with a standard deviation of 90 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.