background

(UA) United Airlines 9177 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(MUC) Munich Franz Joseph Strauss Airport

Munich, DE

(DUS) Dusseldorf Airport

Dusseldorf, DE

On-Time Performance Chart

(using rounded numbers)
On-Time
44
85%
Late
4
8%
Very Late
2
4%
Excessive
2
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
34
Codeshares
52
Average Delay (min.)
11.823529411764707
Standard Deviation
13.3
Min
0
Max
49

UA 9177 On-Time Performance Details

Overall Rating
4.8 of 5
Very Good
Percentage On-Time 85%
Average Delay Time 11.823529411764707 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.8 shows that this flight has on-time performance characteristics better than 95% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 95% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 11.823529411764707 min
This flight has an average delay of 11.823529411764707 minutes with a standard deviation of 13.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.