(UA) United Airlines 661 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(CLT) Charlotte Douglas International Airport

Charlotte, NC, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)

On-Time

93%

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.)

279.5

Standard Deviation

451

Min

Max

947

UA 661 On-Time Performance Details

Overall Rating

2.5 of 5

Average

Percentage On-Time 93%

Average Delay Time 279.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.

On-Time Performance Rating

5.0 of 5

Very Good

Percentage On-Time 93%

This flight has an on-time performance of 93%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.

Delay Performance

0.0 of 5

Very Poor

Average Delay Time 279.5 min

This flight has an average delay of 279.5 minutes with a standard deviation of 451 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.