(UA) United Airlines 5111 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(DEN) Denver International Airport

Denver, CO, US

(PIR) Pierre Regional Airport

Pierre, SD, US

On-Time Performance Chart

(using rounded numbers)

On-Time

63%

Late

Very Late

Excessive

25%

Cancelled

Diverted

13%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

30.6

Standard Deviation

27.4

Min

Max

UA 5111 On-Time Performance Details

Overall Rating

2.4 of 5

Average

Percentage On-Time 71%

Average Delay Time 30.6 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.

On-Time Performance Rating

1.9 of 5

Average

Percentage On-Time 71%

This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 38% of other flights.

Delay Performance

2.9 of 5

Average

Average Delay Time 30.6 min

This flight has an average delay of 30.6 minutes with a standard deviation of 27.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.