About 1 in 4 UA 4230 flights from Scranton arrived 15+ minutes late, diverted or cancelled over the past year (24%); 3.2% were cancelled. The typical flight landed 7 minutes early.
UA 4230: AVP → IAD
Scheduled to leave Scranton at 3:10 p.m. local time, operated by CommutAir as C5 4230. Over the past year it arrived on time 76% of the time (158 flights), in line with other UA flights on the route at that hour (76%). Last seen in the data Aug 31, 2026.
Usually United Airlines's last flight of the day from Scranton to Washington (95% of days). United Airlines's last AVP–IAD flight was cancelled 3.5% of the time, against 1.7% for its earlier ones. If it's cancelled, the next United Airlines flight is usually around 10:35 a.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 23 | 74% |
| Tuesday | 22 | 77% |
| Wednesday | 22 | 91% |
| Thursday | 23 | 70% |
| Friday | 23 | 61% |
| Saturday | 23 | 87% |
| Sunday | 22 | 73% |
Why it was late
All flights AVP → IAD · Connecting off UA 4230? Check the risk
Questions
How often is UA 4230 from AVP to IAD late?
United Airlines 4230 from Scranton/Wilkes-Barre, PA to Washington, DC arrived 15 or more minutes late, was diverted or was cancelled on 24% of 158 scheduled flights between September 2025 and August 2026. 3.2% 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.