Quick answer: Miami International Airport (MIA) is one U-shaped building split into three terminals and six concourses (D to J): the North Terminal (Blue, Concourse D), the Central Terminal (Yellow, Concourses E, F and G), and the South Terminal (Red, Concourses H and J). American Airlines is based in the North Terminal; the South Terminal handles Delta and most non-Oneworld and long-haul flights. You move between terminals on Level 3 walkways and the free MIA Mover, but only Concourses D–E and H–J connect airside — other transfers mean clearing security again.
The Configuration of MIA Airport
Miami International Airport may look like one vast U-shaped building, yet in practice it works as three distinct sections: the North Terminal, the Central Terminal, and the South Terminal. Together these Miami Airport terminals make up the familiar “horseshoe” layout that gives MIA its shape.
Every section follows the same basic stacking:
- Level 1: Arrivals and baggage claim
- Level 2: Departures and check-in
- Level 3: Connections to other concourses and access to the MIA Mover
One word of warning. Although the sections join up, switching from one to another can mean leaving the secure area and clearing security a second time.
Miami Airport terminals and concourses at a glance
| Terminal | Concourses | Gates | Main airlines |
|---|---|---|---|
| North (Blue) | D | 51 | American Airlines (domestic & international) |
| Central (Yellow) | E, F, G | E 18 · F 19 · G 14 | American & Oneworld, Caribbean & Latin American (E); domestic & Canadian (F, G) |
| South (Red) | H, J | H 13 · J 15 | Delta & other non-Oneworld (H); long-haul intercontinental (J) |
MIA has three terminals (six concourses, D to J). Only Concourses D–E and H–J are linked airside; all other terminal-to-terminal transfers are landside.
Miami Airport North Terminal (Blue Terminal)
Branded the Blue Terminal, the North Terminal is made up entirely of Concourse D. It runs for roughly 1 mile (1.6 km) and packs in 51 gates, 4 security checkpoints, and a generous spread of shops, restaurants, lounges, and spa facilities.
American Airlines is the principal tenant here, working both domestic and international routes out of the Blue Terminal.
- Level 1: Arrivals and baggage claim
- Level 2: Departures
- Level 3: Connections to Concourse E and the MIA Mover Station
Concourse D is long enough that walking from one end to the other can swallow up to 30 minutes. To spare your legs, the Skytrain runs along the inside of the concourse.
Skytrain details:
- Runs every 3 minutes
- Travel time: approximately 5 minutes end-to-end
- Station 1: near Gate D17
- Station 2: between Gates D24 and D25
- Station 3: near Gate D29
- Station 4: near Gate D46
Miami Airport Central Terminal (Yellow Terminal)
Sitting between its northern and southern neighbours, the Central Terminal goes by the name Yellow Terminal. It gathers Concourses E, F, and G under one roof and is home to a string of shops, restaurants, and the on-site Miami International Airport Hotel.
Concourse E covers both domestic and international flights, with American Airlines as the main user alongside other Oneworld partners and a handful of Caribbean and Latin American carriers. It offers 18 gates plus a satellite concourse big enough to take the Airbus A380.
To reach that satellite section of E, you have two choices:
- MIA E Train (automated people mover)
- Pedestrian walkway
The MIA E Train links Gates E2–E11 in the main concourse, found on Level 4, with Gates E20–E33 over in the satellite building.
Concourses F and G look mostly after domestic and Canadian services:
- Concourse F: 19 gates
- Concourse G: 14 gates
Across the Central Terminal, each concourse has its own security checkpoint at the entrance.
Miami Airport South Terminal (Red Terminal)
Known as the Red Terminal, the South Terminal handles domestic and international flights alike, largely flown by airlines outside the Oneworld alliance. It brings together Concourses H and J, joined by an airside walkway.
That connecting corridor is where most of the terminal's shopping and dining ends up.
- Concourse H: 13 gates, mainly used by Delta and other non-Oneworld airlines
- Concourse J: 15 gates, primarily serving long-haul intercontinental routes
One gate in Concourse J is built to accommodate the Airbus A380.
Terminal layout:
- Level 1: Arrivals
- Level 2: Departures
- Level 3: Terminal connections and MIA Mover access
Security checkpoints guard the entrances of Concourses H and J, and a further one sits along the walkway that links them.
Transfers between Miami Airport Terminals
Moving walkways and bridges form the main links between the sections at MIA:
- Concourse D (North Terminal) ↔ Concourse E (Central Terminal) via a bridge near Gates D31 and E2
- Concourse G (Central Terminal) ↔ Concourse H (South Terminal) via a walkway near Gates G2 and H3
For most transfers, you will have to leave the secure zone and pass back through screening. Only two airside links let you skip that step:
- Concourse D ↔ Concourse E
- Concourse H ↔ Concourse J
Every other connection between the sections is landside.
Our Tip 1: Look for the bridges and walkways linking the terminals on Level 3.
Our Tip 2: You will find the MIA Mover at the heart of the U-shaped complex, sitting between the Dolphin and Flamingo parking garages. From there it reaches the Car Rental Center and the Central Station.
Which airline is at which concourse at MIA?
Terminals at Miami International Airport are split by airline, so the quickest way to find your gate area is to know your carrier's concourse. Here is where the main airlines check in and depart, each with a full guide:
- Concourse D (North Terminal): American Airlines
- Concourse E (Central Terminal): JetBlue, Qatar Airways, British Airways
- Concourse F (Central Terminal): Frontier Airlines
- Concourse G (Central Terminal): Southwest Airlines
- Concourse H (South Terminal): United, Delta, Turkish Airlines
- Concourse J (South Terminal): Avianca, Lufthansa
Flying a different carrier? See the full list of airlines at Miami Airport for the terminal and concourse of every airline, or check live departures and arrivals.
Curious how big MIA really is? See our Miami Airport statistics and records page: passenger numbers, cargo rankings and all-time records, each with an official source.
Checking bags for your flight? See our MIA baggage allowance checker: carry-on and checked bag rules, fees and weight limits for every major airline flying from Miami.
