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(UA) United Airlines 5526 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(SDF) Louisville Muhammad Ali International Airport

Louisville, KY, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
10
50%
Late
1
5%
Very Late
2
10%
Excessive
4
20%
Cancelled
1
5%
Diverted
2
10%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
18
Total Delays ( > 1 min )
12
Codeshares
18
Average Delay (min.)
28.583333333333332
Standard Deviation
19.9
Min
0
Max
56

UA 5526 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 56%
Average Delay Time 28.583333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 28% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 28.583333333333332 min
This flight has an average delay of 28.583333333333332 minutes with a standard deviation of 19.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

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