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(UA) United Airlines 1991 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(RDU) Raleigh-Durham International Airport

Raleigh/Durham, NC, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
29
56%
Late
4
8%
Very Late
1
2%
Excessive
9
17%
Cancelled
3
6%
Diverted
6
12%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
17
Codeshares
0
Average Delay (min.)
64.82352941176471
Standard Deviation
52.4
Min
0
Max
150

UA 1991 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 63%
Average Delay Time 64.82352941176471 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-Time Performance Rating
0.5 of 5
Very Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 64.82352941176471 min
This flight has an average delay of 64.82352941176471 minutes with a standard deviation of 52.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 3% of other flights.

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