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(UA) United Airlines 3552 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(DLH) Duluth International Airport

Duluth, MN, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
17
71%
Late
0
0%
Very Late
1
4%
Excessive
4
17%
Cancelled
1
4%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
11
Codeshares
23
Average Delay (min.)
44.81818181818182
Standard Deviation
70.4
Min
0
Max
241

UA 3552 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 74%
Average Delay Time 44.81818181818182 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 27% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 44.81818181818182 min
This flight has an average delay of 44.81818181818182 minutes with a standard deviation of 70.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

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