IATA Code
MDW
ICAO Code
KMDW
Airport Type
Large Airport
Class
International

Chicago Midway International Airport (MDW) is a single-terminal airport on the city’s southwest side and a major base for Southwest Airlines. Pre-pandemic annual passenger numbers were in the tens of millions, with the airport serving mostly domestic and near-international routes.

The terminal is arranged around a central building with multiple concourses (A-D) serving gates; the layout is compact compared with O’Hare and optimized for high-frequency short-haul operations.

Chicago Midway International Airport
Elevation: 188 m
41.7860, -87.7524

Terminal Guide for Chicago Midway International Airport #

MDW operates from a single consolidated passenger terminal with multiple concourses radiating from the central building. Airline ticket counters, security checkpoints and baggage claim are located in the central terminal area; gates are reached by walking from the central hall to the concourses.

Moving between concourses is done on foot within the secure area; there is no internal shuttle required for typical connections inside the terminal.

Getting to and From Chicago Midway International Airport #

Midway is about 10 miles (16 km) from downtown Chicago; the most convenient public option is the CTA Orange Line, with taxis and ride-share also readily available. Travel times into the Loop are typically 20-35 minutes depending on traffic and time of day.

  • Rail/Metro: CTA Orange Line runs between Midway and downtown Chicago; typical ride to the Loop is around 20-25 minutes (standard CTA fare applies).
  • Buses: CTA and Pace buses serve the airport linking neighbourhoods across the south side.
  • Taxis: Metered taxis are available at the curb; travel time to downtown varies with traffic but is commonly 20-35 minutes.
  • Ride-share: Uber/Lyft operate with official pick-up points outside the terminal.
  • Driving: The airport is easily reachable from interstates and city roads with on-site short- and long-term parking.

Facilities, Shopping, and Dining at Chicago Midway International Airport #

Midway provides a wide range of passenger services, from fast-food and sit-down restaurants to retail and travel essentials throughout the terminal.

  • Lounges: Airline lounges and pay-per-entry lounges are available; access depends on airline status or paid entry.
  • Food & drink: Numerous fast-food and casual dining options in landside and airside areas.
  • Wi‑Fi: Free Wi‑Fi is provided; connect to the airport SSID and follow the terms page.
  • Charging: Power outlets and charging stations are available at many gate seating areas.
  • Luggage & services: Baggage services, lost-and-found and rental car desks are located landside; long-term parking and shuttle services are available.
  • Accessibility: The terminal is accessible and airlines provide assistance when pre-arranged.

Hotels and Layovers at Chicago Midway International Airport #

  • Hilton Garden Inn Chicago Midway (close to the airport; parent site: https://www.hilton.com)
  • Hampton Inn Chicago-Midway Airport (nearby; parent site: https://www.hilton.com)

For short overnight stays consider hotels adjacent to the airport which commonly offer shuttle service to Midway. Check hotel websites for shuttle schedules and day-room availability.

Tips for Chicago Midway International Airport #

  • Take the CTA Orange Line for the cheapest and usually fastest transit option to downtown Chicago - trains run frequently and go directly to the Loop.
  • Midway is Southwest’s primary Chicago base; if you fly Southwest you can expect most flights to operate from Midway and straightforward connections.
  • If you need cheaper food, head landside where quick-service options and convenience stores tend to be less expensive than airside concessions.

Weather & Climate near Chicago Midway International Airport #

Climate

Chicago Midway International Airport's climate is classified as Hot-Summer Continental - Hot-Summer Continental climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -9°C to 30°C. Moderate rainfall (961 mm/year).

Air Quality: AQI 37 Good
Best Time to Visit
JulySeptemberJune
Temperature & Rainfall
Temperature Range
35°
Warmest Month
-25°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -9° - -1° -11° 46 mm overcast 86% 4.8 m/s 0.2 low 9.4h
February Poor -7° - 2° -8° 42 mm overcast 84% 4.7 m/s 0.4 low 10.5h
March Poor -1° - 8° -1° 69 mm partly cloudy 82% 4.8 m/s 0.7 moderate 11.8h
April Acceptable 4° - 15° 7° 98 mm partly cloudy 81% 5.0 m/s 1.1 high 13.2h
May Very Good 10° - 22° 16° 95 mm partly cloudy 83% 4.3 m/s 1.5 high 14.4h
June Excellent 15° - 28° 21° 103 mm partly cloudy 81% 3.7 m/s 1.8 very high 15.0h
July Excellent 18° - 30° 24° 97 mm some cloud 78% 3.3 m/s 1.9 very high 14.7h
August Excellent 17° - 28° 23° 102 mm partly cloudy 77% 3.0 m/s 1.6 very high 13.7h
September Excellent 13° - 25° 19° 90 mm some cloud 76% 3.4 m/s 1.2 high 12.3h
October Good 6° - 18° 12° 71 mm partly cloudy 77% 4.0 m/s 0.6 moderate 11.0h
November Acceptable 0° - 9° 1° 82 mm partly cloudy 80% 4.5 m/s 0.3 low 9.7h
December Poor -6° - 2° -7° 66 mm overcast 85% 4.6 m/s 0.2 low 9.1h

Nearby Cities #