ORD TSA Wait Times
Chicago O'Hare International · Chicago, IL
Chicago's primary aviation hub
Estimated Security Wait
EST.Source: Historical average · Updated typical for this time
About security at ORD
Chicago O'Hare International is a major hub for United Airlines and American Airlines, with terminals 1, 2, 3, and 5 each running separate TSA checkpoints. Weather-related delays and peak travel seasons significantly impact wait times.
Best time to arrive at ORD
Typical wait times at ORD
Historical averages based on long-term data. Actual waits vary with season, day of week, and flight schedules.
When should I leave home?
Calculate your departure time to ORD — includes current TSA wait, live traffic, and optional bag drop time.
Use the Departure Calculator →Frequently Asked Questions
What is the current TSA wait time at ORD?
Current standard lane wait is approximately 16 minutes, and PreCheck is approximately 5 minutes. Source: Historical average.
When is the best time to arrive at ORD?
Terminal 3 (American hub) typically has the longest morning waits. Terminal 5 (international) is often fastest but requires a shuttle or train transfer.
When are peak hours at ORD?
6–9 AM, 11 AM–1 PM, and 4–7 PM; Sunday evenings are especially busy.
Is TSA PreCheck available at ORD?
PreCheck lanes are available at every terminal. Terminal 3's PreCheck at the American Airlines checkpoint tends to move fastest.