background

(UA) United Airlines 4790 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(CHO) Charlottesville Albemarle Airport

Charlottesville, VA, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
17
53%
Late
2
6%
Very Late
1
3%
Excessive
7
22%
Cancelled
4
13%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
13
Codeshares
31
Average Delay (min.)
88.84615384615384
Standard Deviation
83
Min
0
Max
238

UA 4790 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 55%
Average Delay Time 88.84615384615384 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 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 55%
This flight has an on-time performance of 55%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 88.84615384615384 min
This flight has an average delay of 88.84615384615384 minutes with a standard deviation of 83 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

Other Stops for UA 4790