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(UA) United Airlines 1821 On-time Performance Rating

Date Range:

15-Feb-2018 to 15-Apr-2018

(DEN) Denver International AirportDenver, CO, US
(GEG) Spokane International AirportSpokane, WA, US
On-Time Performance Chart
(using rounded numbers)
On-Time
24
75%
Late
5
16%
Very Late
1
3%
Excessive
2
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
32
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
20
Standard Deviation
21.4
Min
0
Max
72
UA 1821 On-time Performance Details
Overall Rating
3.1 of 5
Average
Percentage On-Time 75%
Average Delay Time 20 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 60% of all other flights in the FlightStats database.
On-time Performance Rating
2.3 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 46% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 20 min
This flight has an average delay of 20 minutes with a standard deviation of 21.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.