(UA) United Airlines 2166 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(BZN) Bozeman Yellowstone International Airport

Bozeman, MT, US

(DEN) Denver International Airport

Denver, CO, US

On-Time Performance Chart

(using rounded numbers)

On-Time

77%

Late

15%

Very Late

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

23.6

Standard Deviation

24.1

Min

Max

UA 2166 On-Time Performance Details

Overall Rating

3.0 of 5

Average

Percentage On-Time 77%

Average Delay Time 23.6 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 59% of all other flights in the FlightStats database.

On-Time Performance Rating

2.7 of 5

Average

Percentage On-Time 77%

This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.

Delay Performance

3.3 of 5

Average

Average Delay Time 23.6 min

This flight has an average delay of 23.6 minutes with a standard deviation of 24.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.