About 1 in 7 UA 4281 flights from Charlottesville arrived 15+ minutes late, diverted or cancelled over the past year (14%); 2.6% were cancelled. The typical flight landed 12 minutes early.
UA 4281: CHO → IAD
Scheduled to leave Charlottesville at 10:45 a.m. local time, operated by CommutAir as C5 4281. Over the past year it arrived on time 86% of the time (345 flights), in line with other UA flights on the route at that hour (86%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 53 | 87% |
| Tuesday | 52 | 83% |
| Wednesday | 52 | 94% |
| Thursday | 52 | 92% |
| Friday | 49 | 86% |
| Saturday | 35 | 77% |
| Sunday | 52 | 81% |
Why it was late
All flights CHO → IAD · Connecting off UA 4281? Check the risk
Questions
How often is UA 4281 from CHO to IAD late?
United Airlines 4281 from Charlottesville, VA to Washington, DC arrived 15 or more minutes late, was diverted or was cancelled on 14% of 345 scheduled flights between September 2025 and August 2026. 2.6% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check United Airlines for today's flight. Method.