What to know
The official directory lists United check-in at H even when the departure gate is in F.
Airport layout
MIA is organized into North, Central and South terminal zones with Concourses D through J. Travelers usually navigate by concourse letter.
Getting to the gate
Use the check-in concourse for curbside drop-off. Departure and arrival concourses can differ, especially for international flights.
Connections
The North Terminal Skytrain serves Concourse D; other concourses rely on walking paths and moving walkways.
