UA456: United flight 456
Austin (AUS) → Chicago (ORD) · departs 12:49p, lands 3:38p local · Mon, Tue, Wed, Thu, Sat, Sun
The timetable below has every scheduled departure; for today's flight, check United.
An estimate from the published timetable, not live tracking: it cannot know about delays, diversions or cancellations.
Live status at United →The route
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UA456 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| AUS → ORDAustin to Chicago | 12:44p | 3:33p | 2h49m | Fri |
| AUS → ORDAustin to Chicago | 12:49p | 3:38p | 2h49m | Mon, Tue, Wed, Thu, Sat, Sun |
| DEN → AUSDenver to Austin | 8:15a | 11:30a | 2h15m | Mon, Tue, Wed, Thu, Fri, Sun |
Other nonstops from Austin to Chicago
The departures either side of UA456. Times are Austin time.
| Flight | Departs | Days |
|---|---|---|
| United UA1878 | 7:00a | Daily |
| American AA1726 | 7:41a | Daily |
| United UA2133 | 9:38a | Mon, Tue, Thu, Fri, Sat, Sun |
| This flight UA456 | 12:49p | Mon, Tue, Wed, Thu, Sat, Sun |
| United UA2856 | 3:49p | Mon, Tue, Wed, Thu, Fri, Sun |
| American AA1812 | 3:54p | Daily |
| United UA1990 | 5:00p | Daily |
All 10 flights from AUS to ORD, by time →
Flying back from Chicago
United flies Chicago to Austin nonstop 34 times a week, from 8:40a to 7:55p: 8:40a UA1688 · 12:55p UA622 · 4:00p UA2840 · 7:55p UA312 · every nonstop ORD → AUS →
How UA456 ran in our sample
AUS → ORD
4 of 7 departures left within 15 minutes of schedule (Oct 25–31). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Boeing 737-900 on 5 of 7; also Boeing 737-800 (2).
DEN → AUS
6 of 6 departures left within 15 minutes of schedule (Oct 14–20). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Boeing 737-800 on 3 of 6; also Boeing 737-900 (2), Boeing 737 MAX 8 (1).
Other flights on this route: UA1026 · UA2270 · UA1899 · UA1942 · UA1943 · all of them →
What time does UA456 leave Austin?
UA456 is scheduled to depart Austin (AUS) at 12:44p (Fri), 12:49p (Mon, Tue, Wed, Thu, Sat, Sun), Austin time, and to land in Chicago (ORD) at about 3:33p local time, a scheduled 2h49m. Times are the published ones from the flights we sampled Oct 25–31; check United for today's.
What time does UA456 leave Denver?
UA456 is scheduled to depart Denver (DEN) at 8:15a (Mon, Tue, Wed, Thu, Fri, Sun), Denver time, and to land in Austin (AUS) at about 11:30a local time, a scheduled 2h15m. Times are the published ones from the flights we sampled Oct 14–20; check United for today's.
What plane is UA456?
Boeing 737-900 on 5 of the 7 UA456 flights from AUS we sampled Oct 25–31; the rest were a Boeing 737-800. Airlines swap aircraft, so the plane on a given day can differ.
Does UA456 fly every day?
Yes — UA456 flew Austin to Chicago every day of the week we sampled (Oct 25–31).
Is UA456 usually on time?
Of 7 UA456 departures from AUS we sampled Oct 25–31, 4 left within 15 minutes of the scheduled time. That counts only flights that departed — cancellations are not in our data — and one week is a small sample, so treat it as a hint, not a rating.
More United flights from Austin
Timetable from United departures we observed; UA456 is a United Airlines flight number, and Hop Nonstop is not affiliated with United. Schedules change — confirm with the airline before you travel.