Chicago Midway International Airport Wait Times & Departure Calculator
Real-time security waits, traffic conditions, and personalized departure times
⏱️ Detailed Wait Times for Airport
Typical wait times by time of day
📊 Estimated Security Wait Times by Time of Day
🚗 Current Traffic Conditions
Peak traffic hours: 5am-8am and 4pm-7pm
💡 Pro tip: Use our calculator below to get real-time traffic from your exact location.
Customs on arrival at MDW
Typical passport-control wait is about 11 minutes. Busiest around 2 PM (~14 min). U.S. CBP data, last 90 days.
Customs wait for your landing time →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. 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?
The live MDW wait at the top of this page updates every few minutes when live data is available. On a typical day, standard security takes about 20-30 minutes, and the busiest times are usually 5am-8am and 4pm-7pm.
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, 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?
On a typical day, standard security at MDW takes about 20-30 minutes, longer at the busiest times (usually 5am-8am and 4pm-7pm). Check the live wait at the top of this page before you leave. MDW has one main security checkpoint serving all concourses. Weekend leisure travel can also create long lines. TSA PreCheck usually shortens your wait.
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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