← ORD departures

American Airlines AA1812: departing Chicago

Thu 12 Nov 2026ORDAlso sold as G33635, AS4278, BA5257, EI7280

Departed 4 h 1 min late

Updated Thu 12 Nov 23:42 UTC · every time on this page is the airport’s own clock, with UTC beside it

Free Status, times, gate and terminal are free here. No sign-in.

In short

AA1812 from Chicago on Thu 12 Nov 2026 has departed at 20:44 CST (02:44 UTC, next day), 4 h 1 min after its booked 16:43 CST. Updated 23:42 UTC.

Departs · Thu 12 Nov 2026
ORD
Chicago O'Hare Airport, Chicago
Scheduled
16:43 CST22:43 UTC
Departed
20:44 CST02:44 UTC, next day
K16Gate
3Terminal
Arrives
—
Destination not on the board we hold

We hold the departure end of this flight. The arrival time and gate are in Pushback as soon as the airline gives them.

What you may be owed

A delay of 4 h 1 min: you can ask for a refund.

AA1812 is 4 h 1 min late leaving Chicago. Under US DOT rules (14 CFR 260), if the delay is significant (3 hours or more on a domestic flight, 6 hours or more on an international one) and you decline the flight, the airline must refund your ticket to the original form of payment.

US law sets no cash compensation for a delay. Meals, hotels and rebooking are up to the airline's own policy.

General information, not legal advice. Rules depend on the airline, the route and the cause, so check the regulator's page before you claim. Bands from: 14 CFR part 260 (US DOT).

3 h+

is the line to look for. AA1812 is 4 h 1 min late leaving Chicago.

  • Ask for the refund before you take another flight
  • Keep your boarding pass and the airline's messages

The claim letter, written for your flight, is in Pushback.

Follow AA1812 in Pushback Free while we launch

  • We tell you the moment the gate or the time changes
  • A live flight card on your lock screen
  • Where the plane is coming from, and whether it will be late
  • The lounge you can get into, and your seat in 3D
  • What you may be owed, and the claim letter written for you
  • Share the flight with friends and family

About this page Kept board

Read from the Chicago departures board at 23:42 UTC. This page is rebuilt at most every 5 minutes. The expected time is the airline's or the airport's, not ours.

Aircraft type, tail number and the inbound aircraft are in the app. We only show here what the airport board holds.

Questions about AA1812

Is AA1812 on time?

AA1812 has already left as of 23:42 UTC, 4 h 1 min late.

Times move. Follow it in Pushback and we tell you the moment one changes.

Which gate does AA1812 leave from?

AA1812 leaves from gate K16, terminal 3 at Chicago (ORD), as of 23:42 UTC. Gates are often changed close to departure.

When does AA1812 arrive?

We hold the departure board for AA1812, not an arrival time for its destination. Follow it in Pushback for the arrival time as soon as the airline gives one.

What am I owed if AA1812 is delayed?

For a flight leaving the US, the DOT rule gives you a refund to your original payment method if the delay is significant (3 hours or more domestic, 6 hours or more international) and you choose not to travel. There is no cash compensation for a delay in US law.

This is general information, not legal advice.

More from Chicago

Open in Pushback

Your flight, not just the airport.

Arrivals, where your plane is coming from, your gate the moment it is given, and a nudge when anything moves.

Download on the App StoreGet it on Google Play