UA312United Airlines · ORD → AUS
live · 12m ago
Route confirmed United Airlines

UA312 ChicagoORD · 20:03 AustinAUS · 22:58

UA312 by United Airlines flies from Chicago (ORD) to Austin (AUS) for the Fri, Oct 16 departure.

Right nowScheduled · gate B2
20:03

departs ORD · on schedule

Typical gate push+36 minmedian posted departure
Typical arrival+51 minmedian over 1 operations

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
AUSAustinOn-time likelyAUS delay board →
ORD→AUSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Early read, sample still building
46%Chance of 15+ min delay
1.7%Chance of cancellation
+19 minAvg hub delay right now

Driven mainly by ORD (Chicago), currently flying MVFR (marginal visual). For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Chicago to Austin flights today

same route · United Airlines
UA1336departs 07:00
UA1688departs 08:40
UA1061departs 11:00
UA8109departs 12:20
UA1211departs 13:30

If UA312 is cancelled, these are the other United Airlines nonstop flights from Chicago to Austin on the same day, with scheduled departure times in ORD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How UA312 actually runs

Pro Flight Search has tracked every published board update for UA312 across the ORD and AUS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: landed +51 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA312 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-15ORD 20:03 20:39 (+36)AUS 22:58 23:49 (+51)

Aircraft

Recent tails: N36247.

Board clocks recorded as ORD and AUS published them.

Planning around UA312? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — UA312 Chicago to Austin on-time performance, measured from the ORD and AUS airport boards.

Canonical URL
https://proflightsearch.com/flight/UA312
How we measure this →