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(UA) United Airlines 21 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
57%
Late
2
3%
Very Late
9
14%
Excessive
10
16%
Cancelled
3
5%
Diverted
3
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
32
Codeshares
0
Average Delay (min.)
33.90625
Standard Deviation
26.5
Min
0
Max
111

UA 21 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 60%
Average Delay Time 33.90625 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. 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
2.1 of 5
Average
Average Delay Time 33.90625 min
This flight has an average delay of 33.90625 minutes with a standard deviation of 26.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.