About 1 in 5 UA 834 flights from Anchorage arrived 15+ minutes late, diverted or cancelled over the past year (21%); 2.4% were cancelled. The typical flight landed 8 minutes early.
UA 834: ANC → ORD
Scheduled to leave Anchorage at 11:59 p.m. local time. Over the past year it arrived on time 79% of the time (124 flights), in line with other UA flights on the route at that hour (79%). Last seen in the data Aug 31, 2026.
Usually United Airlines's last flight of the day from Anchorage to Chicago (100% of days). United Airlines's last ANC–ORD flight was cancelled 2.0% of the time, against 1.4% for its earlier ones. If it's cancelled, the next United Airlines flight is usually around 8:00 p.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 18 | — |
| Tuesday | 17 | — |
| Wednesday | 17 | — |
| Thursday | 18 | — |
| Friday | 18 | — |
| Saturday | 18 | — |
| Sunday | 18 | — |
Why it was late
All flights ANC → ORD · Connecting off UA 834? Check the risk
Questions
How often is UA 834 from ANC to ORD late?
United Airlines 834 from Anchorage, AK to Chicago, IL arrived 15 or more minutes late, was diverted or was cancelled on 21% of 124 scheduled flights between September 2025 and August 2026. 2.4% 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.