Midway Airport: From Curb to Gate

Arrive at Chicago Midway Airport about two hours ahead of a domestic flight, Southwest’s own recommendation for its busiest hub. Midway is smaller and easier to navigate than O’Hare, with one terminal connected to three concourses. This guide covers the airlines that fly here, the terminal’s gates and dining, and the trip to and from the airport.

How Early Should You Get to Midway Airport?

Southwest carries more than 90 percent of Midway’s passengers, and nearly every flight here is domestic. That’s why the standard two-hour window holds up better here than at a bigger, more international hub. TSA’s checkpoints run from 3:30 a.m. to 11:00 p.m. The PreCheck lane keeps shorter hours, 4:30 a.m. to 8:00 p.m. CLEAR is also available on the mezzanine level near the north checkpoint, open 4:00 a.m. to 8:00 p.m. Members can use it to skip the standard line entirely. Enrolling in TSA PreCheck requires a background check and a short in-person appointment, worth setting up well ahead of a trip.

Southwest recommends arriving 120 minutes early, with bag check closing 45 minutes before departure. The ticket counter opens 90 minutes ahead of the first flight each day. Flying Frontier or Volaris to Mexico or the Caribbean changes the math; budget three hours instead of two. During peak periods like holidays or spring break, checkpoint lines can run longer than usual, so it’s worth building in a wider buffer.

Getting To and From Midway

Midway connects to several ground options past baggage claim, from the CTA Orange Line to taxis, rideshare, and pre-arranged cars. Fares and meet-up lanes vary by option; the trip from Midway into downtown Chicago covers the specifics.

Suburban trips add their own math. A trip in from Naperville means building in extra time for I-355 and I-55 rather than a fixed number.

Midway’s Airline Lineup

Seven operators fly out of Midway, ranging from a major national carrier to a private aviation FBO on the field.

• Southwest anchors Midway, by far the largest presence at the airport.
• Frontier and Volaris add Midway’s only international routes, connecting to Mexico and the Caribbean.
• Delta, Allegiant, and Avelo fill out the rest of the domestic map.
• Porter flies a limited route to Toronto, the airport’s only Canadian connection.
• Private and general aviation route through Signature Flight Support, Midway’s on-field FBO, entirely separate from the commercial terminal.

How Many Gates Does Midway Airport Have?

Midway has 43 gates spread across three concourses, all inside one terminal building. Concourse A holds 17 gates, Concourse B is the largest at 23, and Concourse C, the smallest, has 3. A pedestrian bridge over Cicero Avenue connects the check-in area to the concourses. Every gate is reachable on foot once you clear security; no train or shuttle required.

Where to Eat at Midway

Midway’s Central Market food court sits at the intersection of Concourses A and B, an easy stop regardless of which gate comes next. Real options include Connie’s Pizza, America’s Dog and Burger, White Sox Bar and Grill, M Burger, Beecher’s Handmade Cheese, and Dunkin’. Reilly’s Daughter rounds out the table-service options, and Tumi and a MAC/Jo Malone counter cover retail. None of it rivals a major hub’s food hall, but there’s enough for a fast coffee or a real sit-down meal.

Small Airport, Straightforward Trip

None of Midway’s moving parts add much complexity once you know the sequence. Security, the gates, and the food options are all close enough together that a short layover or tight connection rarely feels rushed. First-time flyers and regulars end up moving through the terminal at about the same speed, since none of it demands much guesswork. That combination is what keeps a trip through it easy, even during a packed holiday week.