ORD Airport Map - Chicago O Hare International Airport Terminal Guide

Getting around O'Hare Airport – terminal map

Are you looking for a specific terminal or gate at Chicago O'Hare International Airport? Our map at the top of the page shows the location of each terminal. O'Hare has four main terminals – 1, 2, 3 and 5 – each serving different airlines and destinations. The terminals are well connected by a variety of options including shuttle buses, an automated train system and pedestrian walkways. Below you can find a little more information about each terminal.

• Terminal 1: This terminal is primarily used by United Airlines and houses gates numbered B1 to B22 and C1 to C31.
• Terminal 2: Terminal 2 is home to for example Air Canada and Delta Air Lines. Gates in this terminal range from E1 to E17 and F1 to F28.
• Terminal 3: Terminal 3 is dominated by American Airlines and some other domestic carriers. Gates here are labeled under the letters G, H, K and L.
• Terminal 5: Terminal 5 is O'Hare's international terminal, serving a wide range of international airlines including British Airways and Lufthansa. Gates are numbered M1 to M21.