
(UA) United Airlines 4448 On-Time Performance Rating
Date Range:
15-Dec-2025 to 15-Feb-2026
On-Time Performance Chart
(using rounded numbers)
On-Time
0
0%
Late
0
0%
Very Late
0
0%
Excessive
1
100%
Cancelled
0
0%
Diverted
0
0%
Delay Statistics
(Aggregate Arrival Delay Statistics for this Flight)
Total Flights Observed
1
Total Delays ( > 1 min )
1
Codeshares
1
Average Delay (min.)
47
Standard Deviation
0
Min
47
Max
47
UA 4448 On-Time Performance Details
Other Stops for UA 4448
Origin
Destination
Rating
(BUF) Buffalo Niagara International Airport
Buffalo, NY, US
(ORD) Chicago O'Hare International Airport
Chicago, IL, US
1.5 Poor
(EWR) Newark Liberty International Airport
Newark, NJ, US
(PWM) Portland International Jetport
Portland, ME, US
2.3 Average
(ORD) Chicago O'Hare International Airport
Chicago, IL, US
(GRR) Grand Rapids Gerald R. Ford International Airport
Grand Rapids, MI, US
2.6 Average