(UA) United Airlines 559 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(BOG) Bogota El Dorado International Airport

Bogota, CO

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)

On-Time

80%

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.)

Standard Deviation

92.4

Min

Max

227

UA 559 On-Time Performance Details

Overall Rating

2.0 of 5

Average

Percentage On-Time 83%

Average Delay Time 90 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.

On-Time Performance Rating

3.9 of 5

Good

Percentage On-Time 83%

This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.

Delay Performance

0.1 of 5

Very Poor

Average Delay Time 90 min

This flight has an average delay of 90 minutes with a standard deviation of 92.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.