
(UA) United Airlines 3597 On-Time Performance Rating
Date Range:
01-Mar-2026 to 30-Apr-2026
On-Time Performance Chart
(using rounded numbers)
On-Time
34
100%
Late
0
0%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%
Delay Statistics
(Aggregate Arrival Delay Statistics for this Flight)
Total Flights Observed
34
Total Delays ( > 1 min )
0
Codeshares
34
Average Delay (min.)
0
Standard Deviation
0
Min
0
Max
0
UA 3597 On-Time Performance Details
Other Stops for UA 3597
Origin
Destination
Rating
(ORD) Chicago O'Hare International Airport
Chicago, IL, US
(CHS) Charleston International Airport
Charleston, SC, US
2.5 Average
(ORD) Chicago O'Hare International Airport
Chicago, IL, US
(IND) Indianapolis International Airport
Indianapolis, IN, US
0.3 Very Poor
(YUL) Montreal-Trudeau International Airport
Montreal, QC, CA
(ORD) Chicago O'Hare International Airport
Chicago, IL, US
4 Good