Chicago Midway International Airport (MDW) – Terminal Guide & Travel Tips

Chicago, United States · MDW · North America

Terminal Guide

TerminalAirlinesNotes
Concourses A, B, C (single terminal)Southwest (dominant),Delta,Spirit,Frontier,Sun Country

Lounge Directory

LoungeLocationAccess
The Club MidwayPriority Pass, LoungeBuddy, $45 walk-in

Pro Tips

  • Southwest dominates MDW — if you're on Southwest, this is a smoother experience than O'Hare for Chicago connections.
  • The CTA Orange Line is the best way downtown; significantly cheaper and usually faster than a taxi.
  • MDW's compact single-terminal layout means security and gates are easy to navigate — a refreshing change from O'Hare.
  • Southwest doesn't assign seats — check in exactly 24 hours before departure for the best boarding position.
  • Midway is in a dense residential neighborhood; it's actually walkable to some restaurants if you need to kill time before heading in.
  • Winter weather affects MDW similarly to O'Hare — monitor delays closely December through February.
  • Parking at the MDW Cell Lot and remote economy is much cheaper than the main garage; use the shuttle.

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