(UA) United Airlines 4393 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(AVL) Asheville Regional Airport

Asheville, NC, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

80%

Late

Very Late

11%

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

43.53846153846154

Standard Deviation

38.4

Min

Max

118

UA 4393 On-Time Performance Details

Overall Rating

3.0 of 5

Average

Percentage On-Time 80%

Average Delay Time 43.53846153846154 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 58% of all other flights in the FlightStats database.

On-Time Performance Rating

4.4 of 5

Good

Percentage On-Time 80%

This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.

Delay Performance

1.5 of 5

Poor

Average Delay Time 43.53846153846154 min

This flight has an average delay of 43.53846153846154 minutes with a standard deviation of 38.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.