About 1 in 4 UA 3413 flights from Washington arrived 15+ minutes late, diverted or cancelled over the past year (26%); 4.1% were cancelled. The typical flight landed 7 minutes early.
UA 3413: IAD → LGA
Scheduled to leave Washington at 10:08 p.m. local time, operated by Republic Airways as YX 3413. Over the past year it arrived on time 74% of the time (195 flights), better than other UA flights on the route at that hour (68%). Last seen in the data Jun 30, 2026.
Usually United Airlines's last flight of the day from Washington to New York (100% of days). United Airlines's last IAD–LGA flight was cancelled 7.7% of the time, against 6.6% for its earlier ones. If it's cancelled, the next United Airlines flight is usually around 8:19 a.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 28 | 71% |
| Tuesday | 27 | 74% |
| Wednesday | 27 | 74% |
| Thursday | 30 | 67% |
| Friday | 24 | 75% |
| Saturday | 27 | 93% |
| Sunday | 32 | 66% |
Why it was late
All flights IAD → LGA · Connecting off UA 3413? Check the risk
Questions
How often is UA 3413 from IAD to LGA late?
United Airlines 3413 from Washington, DC to New York, NY arrived 15 or more minutes late, was diverted or was cancelled on 26% of 195 scheduled flights between September 2025 and August 2026. 4.1% 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.