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(UA) United Airlines 189 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(SFO) San Francisco International Airport

San Francisco, CA, US

(MNL) Manila Ninoy Aquino International Airport

Manila, PH

On-Time Performance Chart

(using rounded numbers)
On-Time
44
77%
Late
3
5%
Very Late
2
4%
Excessive
8
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
22
Codeshares
0
Average Delay (min.)
33.86363636363637
Standard Deviation
30.9
Min
0
Max
106

UA 189 On-Time Performance Details

Overall Rating
3.4 of 5
Average
Percentage On-Time 77%
Average Delay Time 33.86363636363637 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 66% of all other flights in the FlightStats database.
On-Time Performance Rating
3.8 of 5
Good
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 33.86363636363637 min
This flight has an average delay of 33.86363636363637 minutes with a standard deviation of 30.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.