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(UA) United Airlines 9887 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(BRU) Brussels Airport

Brussels, BE

(PRG) Vaclav Havel Airport Prague

Prague, CZ

On-Time Performance Chart

(using rounded numbers)
On-Time
38
75%
Late
6
12%
Very Late
1
2%
Excessive
5
10%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
23
Codeshares
51
Average Delay (min.)
26.347826086956523
Standard Deviation
27.7
Min
0
Max
118

UA 9887 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 75%
Average Delay Time 26.347826086956523 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. 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
3.5 of 5
Average
Average Delay Time 26.347826086956523 min
This flight has an average delay of 26.347826086956523 minutes with a standard deviation of 27.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.