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(UA) United Airlines 2866 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
33
80%
Late
2
5%
Very Late
2
5%
Excessive
2
5%
Cancelled
0
0%
Diverted
2
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
39
Total Delays ( > 1 min )
12
Codeshares
0
Average Delay (min.)
37.583333333333336
Standard Deviation
58
Min
0
Max
161

UA 2866 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 85%
Average Delay Time 37.583333333333336 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
4.4 of 5
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 88% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 37.583333333333336 min
This flight has an average delay of 37.583333333333336 minutes with a standard deviation of 58 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

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