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(UA) United Airlines 8589 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(FCO) Rome Leonardo da Vinci Fiumicino Airport

Rome, IT

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
27
82%
Late
1
3%
Very Late
1
3%
Excessive
4
12%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
12
Codeshares
33
Average Delay (min.)
56.833333333333336
Standard Deviation
79.5
Min
0
Max
258

UA 8589 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 82%
Average Delay Time 56.833333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 36% of all other flights in the FlightStats database.
On-Time Performance Rating
3.5 of 5
Average
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 56.833333333333336 min
This flight has an average delay of 56.833333333333336 minutes with a standard deviation of 79.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.