background

(UA) United Airlines 5819 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(DLH) Duluth International Airport

Duluth, MN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
44
70%
Late
8
13%
Very Late
0
0%
Excessive
8
13%
Cancelled
1
2%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
22
Codeshares
61
Average Delay (min.)
47.27272727272727
Standard Deviation
52.7
Min
0
Max
171

UA 5819 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 72%
Average Delay Time 47.27272727272727 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.
On-Time Performance Rating
2.1 of 5
Average
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 47.27272727272727 min
This flight has an average delay of 47.27272727272727 minutes with a standard deviation of 52.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.