Chicago O'Hare International Airport Departures
Live departures for Chicago O'Hare International Airport (ORD), serving Chicago, United States — flight times, terminals, gates and status, with a full departures guide below.
About Chicago O'Hare International Airport
Chicago O'Hare International Airport (IATA: ORD, ICAO: KORD) is the airport serving Chicago, United States, in the Chicago time zone. The board above shows departures in the airport’s local time; below is a practical guide to departing from Chicago so you know what to expect on the day.
Terminals
Terminal layouts differ from airport to airport, so the surest source is your boarding pass and the live board, which shows the terminal and gate for each flight as they’re assigned. If your terminal isn’t yet listed, confirm it with your airline before you travel — and at larger airports, allow time to move between terminals, which can mean a shuttle or train.
Departing from Chicago O'Hare International Airport: what to expect
Give yourself time for check-in or bag drop (which close well before departure), security screening, and the walk to your gate, which can be long at bigger airports. Once you’re airside, watch the screens and your airline’s notifications for your gate and boarding time — boarding usually begins 30–45 minutes before departure and gates often close 15–20 minutes before. Our when-to-leave-for-the-airport calculator turns your flight time into a clear “leave home by” time.
Getting to and from Chicago
Transport options at most airports include taxis, ride-hailing, pre-booked transfers, and public transport such as trains or buses into Chicago. Routes, journey times and prices vary, so check Chicago O'Hare International Airport’s official website for current details — and if you’re leaving late at night, confirm that your chosen option still runs.
Chicago O'Hare International Airport Departures — FAQ
How do I check live departures at Chicago O'Hare International Airport?
Use the live departures board above — it lists each flight’s destination, scheduled and estimated time, terminal, gate and status once the data feed is connected. Always reconcile it with your airline’s app, which is the final word on gate and boarding times.
How early should I arrive at Chicago O'Hare International Airport for my flight?
A common guide is about two hours before a domestic flight and three before an international one, then more at peak times or with checked bags. Work back from your exact flight time — and your travel time to the airport — with our when-to-leave-for-the-airport calculator.
Which terminal and gate does my flight leave from?
Your terminal is usually printed on your boarding pass, and the board above shows the terminal and gate for each flight as the airline assigns them. Gates can change late, so keep an eye on the screens and your airline’s notifications after you’re through security.
What is the IATA and ICAO code for Chicago O'Hare International Airport?
Chicago O'Hare International Airport uses the IATA code ORD and the ICAO code KORD. The three-letter IATA code (ORD) is the one you’ll see on tickets, bag tags and the board above.
What time zone does Chicago use?
Chicago is in the Chicago time zone (America/Chicago). All times on the board above are shown in the airport’s local time, so they match the clocks when you land or depart.
When does check-in and bag drop close at Chicago O'Hare International Airport?
Cut-offs vary by airline and route — often around 45–60 minutes before departure, sometimes longer for international flights. Check your airline’s stated closing time and make sure you’re airside with time to reach the gate.