(UA) United Airlines 329 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(PBI) Palm Beach International Airport

West Palm Beach, FL, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

43%

Late

24%

Very Late

Excessive

24%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

56.535714285714285

Standard Deviation

77.8

Min

Max

318

UA 329 On-Time Performance Details

Overall Rating

0.1 of 5

Very Poor

Percentage On-Time 43%

Average Delay Time 56.535714285714285 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.

On-Time Performance Rating

0.0 of 5

Very Poor

Percentage On-Time 43%

This flight has an on-time performance of 43%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.

Delay Performance

0.1 of 5

Very Poor

Average Delay Time 56.535714285714285 min

This flight has an average delay of 56.535714285714285 minutes with a standard deviation of 77.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.