Chicago Midway International Airport Wait Times & Departure Calculator
Real-time security waits, traffic conditions, and personalized departure times
⏱️ Detailed Wait Times for Airport
📊 Typical Security Wait Times by Time of Day
🚗 Current Traffic Conditions
Peak traffic hours: 5am-8am and 4pm-7pm
Average security wait: 20-30 minutes
💡 Pro tip: Use our calculator below to get real-time traffic from your exact location.
Get Your Recommended Departure Time for MDW
Complete Guide to Airport Timing
Chicago Midway International Airport (MDW) is Chicago's second airport and a major Southwest Airlines hub. Located closer to downtown than O'Hare, Midway offers convenient access but still requires navigating Chicago's traffic.
How Early Should I Arrive at MDW for a Domestic Flight?
Arrive 2 hours before departure for domestic flights. This allows time for navigating Chicago traffic, parking, check-in, security screening, and reaching your gate. MDW is smaller than O'Hare but can still have significant security lines during peak Southwest travel times.
How Early Should I Arrive at MDW for an International Flight?
Arrive 3 hours before departure for international flights. MDW handles limited international service (mainly to Mexico, Caribbean, and Canada) but international procedures require additional time.
When is MDW Most Busy?
MDW's busiest periods are 5am-8am and 4pm-7pm. Security lines during these times typically average 30-40 minutes when Southwest flight banks are departing. Weekend leisure travel can also create peak congestion.
How Much Time Should I Allow for Chicago Traffic to MDW?
Traffic on the Stevenson Expressway (I-55) can create significant delays during rush hour. From downtown Chicago, allow 25-40 minutes during peak times. From the North Side, allow 35-50 minutes. The CTA Orange Line provides reliable access from downtown.
Which MDW Terminal Should I Go To?
MDW has one terminal with 3 concourses (A, B, C) all connected post-security. Southwest dominates Concourse B. All passengers enter through the same terminal for check-in and security, then proceed to their concourse. The airport is compact and easy to navigate.
💡 Pro Tips for Airport
- ✓ MDW is smaller and closer to downtown than O'Hare (ORD)
- ✓ Southwest Airlines dominates MDW with most flights in Concourse B
- ✓ CTA Orange Line provides direct service from downtown Chicago
- ✓ Stevenson Expressway (I-55) is main route but can be congested
- ✓ Generally easier to navigate than O'Hare with shorter walking distances
Frequently Asked Questions
What are current MDW wait times?
MDW security wait times typically range from 10-45 minutes depending on time of day. Early morning (5-7 AM) and late evening (8 PM+) have the shortest waits at 10-15 minutes. Peak times (7-9 AM and 3-6 PM) can see waits of 30-45 minutes or longer. Use our calculator above for real-time wait times from your exact location, factoring in current traffic and TSA security lines.
How early should I arrive at MDW for a domestic flight?
Arrive 2 hours before your domestic flight departure. MDW requires time for navigating Chicago traffic (20-40 minutes from downtown), parking or CTA arrival (10-15 minutes), check-in and bag drop if needed (10-15 minutes), security screening (20-35 minutes depending on time of day), and walking to your gate (5-10 minutes). MDW is more compact than O'Hare, but Southwest flight banks create significant congestion during peak hours.
How long does security take at MDW?
Average security wait time is 20-30 minutes. During peak hours (5-8am and 4-7pm), expect waits of 30-40 minutes when Southwest flight banks are departing. MDW has one main security checkpoint serving all concourses. Weekend leisure travel can also create long lines. TSA PreCheck can save 10-15 minutes. Check the MyTSA app for current wait times before you leave.
Can I take the CTA to Midway?
Yes! CTA's Orange Line provides direct service to Midway from downtown Chicago (the Loop). From downtown, the journey takes approximately 25-30 minutes. The Orange Line station at Midway connects directly to the terminal. This is often faster and more reliable than driving during rush hour on the Stevenson Expressway (I-55), and much more convenient than O'Hare for downtown travelers.
Is Midway or O'Hare better for Chicago travelers?
Midway (MDW) is better if you're flying Southwest, staying near downtown Chicago, or prefer a smaller, easier-to-navigate airport. It's closer to downtown (8 miles vs 17 miles) and has direct CTA access. O'Hare (ORD) is better for international flights, United Airlines travel, and offers more flight options overall. Both require similar arrival times (2 hours domestic), but Midway is generally less stressful due to its smaller size.
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