About 1 in 5 UA 4367 flights from Rochester arrived 15+ minutes late, diverted or cancelled over the past year (21%); 2.2% were cancelled. The typical flight landed 8 minutes early.
UA 4367: ROC → IAD
Scheduled to leave Rochester at 10:25 a.m. local time, operated by CommutAir as C5 4367. Over the past year it arrived on time 79% of the time (134 flights), in line with other UA flights on the route at that hour (82%). Last seen in the data Jun 24, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 19 | — |
| Tuesday | 19 | — |
| Wednesday | 23 | 78% |
| Thursday | 20 | 70% |
| Friday | 21 | 90% |
| Saturday | 13 | — |
| Sunday | 19 | — |
Why it was late
All flights ROC → IAD · Connecting off UA 4367? Check the risk
Questions
How often is UA 4367 from ROC to IAD late?
United Airlines 4367 from Rochester, NY to Washington, DC arrived 15 or more minutes late, was diverted or was cancelled on 21% of 134 scheduled flights between September 2025 and August 2026. 2.2% 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.