(UA) United Airlines 4746 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(BNA) Nashville International Airport

Nashville, TN, US

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)

On-Time

60%

Late

Very Late

Excessive

40%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

230.5

Standard Deviation

0.7

Min

Max

231

UA 4746 On-Time Performance Details

Overall Rating

0.6 of 5

Poor

Percentage On-Time 60%

Average Delay Time 230.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 10% of all other flights in the FlightStats database.

On-Time Performance Rating

1.1 of 5

Poor

Percentage On-Time 60%

This flight has an on-time performance of 60%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.

Delay Performance

0.0 of 5

Very Poor

Average Delay Time 230.5 min

This flight has an average delay of 230.5 minutes with a standard deviation of 0.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.