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(UA) United Airlines 8852 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(BOS) Boston Logan International Airport

Boston, MA, US

(FRA) Frankfurt Airport

Frankfurt, DE

On-Time Performance Chart

(using rounded numbers)
On-Time
31
52%
Late
16
27%
Very Late
6
10%
Excessive
6
10%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
48
Codeshares
60
Average Delay (min.)
26.8125
Standard Deviation
34.3
Min
0
Max
228

UA 8852 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 52%
Average Delay Time 26.8125 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 44% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 26.8125 min
This flight has an average delay of 26.8125 minutes with a standard deviation of 34.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.