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(UA) United Airlines 9066 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(FRA) Frankfurt Airport

Frankfurt, DE

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
20
77%
Late
2
8%
Very Late
2
8%
Excessive
2
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
9
Codeshares
26
Average Delay (min.)
48.55555555555556
Standard Deviation
63.2
Min
0
Max
195

UA 9066 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 77%
Average Delay Time 48.55555555555556 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
3.1 of 5
Average
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 62% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 48.55555555555556 min
This flight has an average delay of 48.55555555555556 minutes with a standard deviation of 63.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.