How Early Should You Get to Chicago O’Hare International Airport (ORD)

Travel Tips to Get You Through O’Hare Without the Rush

Chicago O’Hare International Airport (ORD) is one of the busiest hubs in the country. With four major terminals, thousands of daily travelers, and unpredictable traffic, planning ahead is critical. If you're asking how early to get to the airport, here's how to avoid stress and stay on schedule at ORD.

When to Arrive at O’Hare

• Domestic Flights: Get to the airport at least 2 hours before departure.

• International Flights: Plan for 3 hours or more, especially during peak travel seasons.

O’Hare is large, and depending on your airline, you may need extra time to navigate between terminals, clear security, or check bags.

ORD Airport Security Wait Time Tips

Security lines at ORD can vary widely depending on the terminal and time of day. Terminal 3 (American Airlines) and Terminal 1 (United) are usually the busiest, especially during morning and evening rushes.

Travel tip: Use the MyTSA app or the FlyChicago website for live airport security wait time updates. Consider TSA PreCheck or CLEAR if you’re looking to get through security faster on a regular basis.

City Airport Travel Tips: Getting to O’Hare

Getting to O’Hare can take longer than you think—especially during Chicago’s infamous rush hour or bad weather. Try these city airport travel tips to make sure you arrive on time:

• Driving? Add extra time for potential delays on I-90 or I-294.

• Taking public transit? The CTA Blue Line runs 24/7 and drops you right at Terminal 2. It’s often faster than driving during peak hours.

• Using a rideshare? Expect delays near the terminals. Follow signs to the designated pickup areas for your terminal.

Pro tip: Check which terminal your airline uses in advance. Walking between terminals or riding the ATS (Airport Transit System) may take longer than expected.

Travel Tips Airport Flyers Use at ORD

Make your trip through O’Hare smoother with these practical travel tips:

• ✅ Check in online 24 hours before your flight.

• 🧳 Follow TSA rules to avoid delays at the checkpoint.

• 📱 Use airline apps for real-time gate updates and boarding alerts.

• ☕ Grab a snack or coffee early—ORD can get crowded and food lines grow fast.

• 🔌 Bring a portable charger—outlets aren’t always easy to find near every gate.

Quick Guide: When to Arrive at ORD

Bottom Line: How Early to Get to O’Hare

If you're flying out of ORD, the answer to how early to get to the airport is simple: 2 to 3 hours in advance, depending on your flight type and time of day. With its size, crowds, and traffic, O’Hare leaves little room for last-minute arrivals.

Stay ahead of delays by checking airport security wait time, following trusted city airport travel tips, and sticking with travel tips airport regulars rely on.

Before you fly, don’t forget to check Groupon Guide on airport parking deals, explore last-minute deals on car rental, local eats, Chicago CityPASS or relaxing spa services.

Check Related Articles for other cities:

• Los Angeles
• Dallas
• Denver
• Atlanta