
(UA) United Airlines 4234 On-Time Performance Rating
Date Range:
01-Dec-2025 to 31-Jan-2026
On-Time Performance Chart
(using rounded numbers)
On-Time
10
77%
Late
0
0%
Very Late
2
15%
Excessive
1
8%
Cancelled
0
0%
Diverted
0
0%
Delay Statistics
(Aggregate Arrival Delay Statistics for this Flight)
Total Flights Observed
13
Total Delays ( > 1 min )
7
Codeshares
13
Average Delay (min.)
40.42857142857143
Standard Deviation
66.3
Min
0
Max
187
UA 4234 On-Time Performance Details
Other Stops for UA 4234
Origin
Destination
Rating
(IAD) Washington Dulles International Airport
Dulles, VA, US
(CMH) John Glenn Columbus International Airport
Columbus, OH, US
1.9 Average
(IAD) Washington Dulles International Airport
Dulles, VA, US
(MHT) Manchester-Boston Regional Airport
Manchester, NH, US
1.2 Poor
(IAD) Washington Dulles International Airport
Dulles, VA, US
(ORF) Norfolk International Airport
Norfolk, VA, US
1.4 Poor