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(UA) United Airlines 5558 On-Time Performance Rating

Date Range:

15-Mar-2025 to 15-May-2025

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(AVL) Asheville Regional Airport

Asheville, NC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
41
87%
Late
1
2%
Very Late
3
6%
Excessive
2
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
9
Codeshares
47
Average Delay (min.)
35.333333333333336
Standard Deviation
29.5
Min
0
Max
101

UA 5558 On-Time Performance Details

Overall Rating
3.3 of 5
Average
Percentage On-Time 87%
Average Delay Time 35.333333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 65% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 87%
This flight has an on-time performance of 87%. 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
1.9 of 5
Average
Average Delay Time 35.333333333333336 min
This flight has an average delay of 35.333333333333336 minutes with a standard deviation of 29.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

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