About 1 in 3 UA 6234 flights from Washington arrived 15+ minutes late, diverted or cancelled over the past year (36%); 3.2% were cancelled. The typical flight landed 2 minutes early.
UA 6234: IAD → CLT
Scheduled to leave Washington at 10:24 p.m. local time, operated by Mesa Airlines as YV 6234. Over the past year it arrived on time 64% of the time (125 flights), worse than other UA flights on the route at that hour (76%). Last seen in the data Aug 10, 2026.
Usually United Airlines's last flight of the day from Washington to Charlotte (100% of days). United Airlines's last IAD–CLT flight was cancelled 2.2% of the time, against 2.4% for its earlier ones. If it's cancelled, the next United Airlines flight is usually around 8:15 a.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 16 | — |
| Tuesday | 16 | — |
| Wednesday | 15 | — |
| Thursday | 21 | 62% |
| Friday | 14 | — |
| Saturday | 21 | 62% |
| Sunday | 22 | 55% |
Why it was late
All flights IAD → CLT · Connecting off UA 6234? Check the risk
Questions
How often is UA 6234 from IAD to CLT late?
United Airlines 6234 from Washington, DC to Charlotte, NC arrived 15 or more minutes late, was diverted or was cancelled on 36% of 125 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.