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Chicago Midway International Airport is one of the most important domestic-focused airports in the United States. While it is smaller than O’Hare, Midway remains a major airport in its own right and a central part of the Chicago aviation system.
Quick Answer (2026): Midway remains one of the busiest domestic-oriented airports in the country. Current Chicago airport system materials say O’Hare and Midway together serve more than 100 million passengers each year, and Midway had 43 gates as of January 2025.
Midway Airport key statistics
| Metric | Latest verified figure | Year / context |
|---|---|---|
| Airport system passengers | 100 million+ combined | Current Chicago airport system statement |
| Midway gates | 43 | January 2025 |
| Airport role | Major domestic-focused Chicago airport | 2025 |
How busy is Midway Airport?
Midway remains one of the busiest domestic-oriented airports in the country, even if the cleanest directly retrievable year-end 2025 passenger and flight PDF was not available in parsed form from the official search results I used.
What is clear from current Chicago airport system materials is that Midway remains a major contributor to a two-airport system that serves more than 100 million passengers each year.
Midway facilities and scale
The Chicago Department of Aviation says Midway had 43 gates as of January 2025. That helps show the airport’s current operating footprint and gives a cleaner present-day reference point than the old 2018 flight and passenger snapshot.
Why Midway matters
Midway’s importance comes from convenience, strong point-to-point service, and its role as a lower-friction alternative to O’Hare for many Chicago-area travelers. It is a particularly important domestic airport, rather than a long-haul global gateway.
FAQ
Is Midway still one of Chicago’s main airports?
Yes. Midway remains one of the two major commercial airports serving Chicago.
How many gates does Midway have?
Midway had 43 gates as of January 2025.
How large is Chicago’s airport system?
Chicago airport system materials say O’Hare and Midway together serve more than 100 million passengers each year.
Why is Midway important?
Midway is a major domestic-focused airport with strong local demand and a convenient location closer to central Chicago.
Sources / References
