(UA) United Airlines 1951 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(DEN) Denver International Airport

Denver, CO, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

86%

Late

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.)

15.6

Standard Deviation

Min

Max

UA 1951 On-Time Performance Details

Overall Rating

4.3 of 5

Good

Percentage On-Time 90%

Average Delay Time 15.6 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3 shows that this flight has on-time performance characteristics better than 84% of all other flights in the FlightStats database.

On-Time Performance Rating

4.7 of 5

Very Good

Percentage On-Time 90%

This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.

Delay Performance

3.8 of 5

Good

Average Delay Time 15.6 min

This flight has an average delay of 15.6 minutes with a standard deviation of 14 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.