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(UA) United Airlines 4781 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(MDT) Harrisburg International Airport

Middletown, PA, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
40
85%
Late
4
9%
Very Late
0
0%
Excessive
2
4%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
16
Codeshares
47
Average Delay (min.)
26.3125
Standard Deviation
44.3
Min
0
Max
161

UA 4781 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 85%
Average Delay Time 26.3125 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 73% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
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 86% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 26.3125 min
This flight has an average delay of 26.3125 minutes with a standard deviation of 44.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.

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