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(UA) United Airlines 552 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
26
81%
Late
0
0%
Very Late
2
6%
Excessive
3
9%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
6
Codeshares
0
Average Delay (min.)
111.16666666666667
Standard Deviation
105.7
Min
0
Max
283

UA 552 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 84%
Average Delay Time 111.16666666666667 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 42% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. 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
0.0 of 5
Very Poor
Average Delay Time 111.16666666666667 min
This flight has an average delay of 111.16666666666667 minutes with a standard deviation of 105.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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