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(UA) United Airlines 8507 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(EWR) Newark Liberty International Airport

Newark, NJ, US

(YYC) Calgary International Airport

Calgary, AB, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
51
82%
Late
1
2%
Very Late
4
6%
Excessive
4
6%
Cancelled
0
0%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
14
Codeshares
60
Average Delay (min.)
41.285714285714285
Standard Deviation
44.5
Min
0
Max
168

UA 8507 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 85%
Average Delay Time 41.285714285714285 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 58% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 95% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 41.285714285714285 min
This flight has an average delay of 41.285714285714285 minutes with a standard deviation of 44.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.