BOI Concourse B Map & Guide
This page is dedicated to providing information about Concourse B at Boise Airport. You will find general information about the concourse, along with how to access and use our interactive terminal maps.
Concourse B Info & Layout
Concourse B at Boise Airport is dedicated to handling both domestic and international flights, serving as a hub for several major airlines. This concourse features 13 gates, with 11 jet bridges available to facilitate efficient boarding and deboarding processes. Notably, gates B21 a/b and B22 a/b share jet bridges, optimizing space and resources.
The airlines operating from Concourse B include United Airlines at gates B10, B11, and B21 a/b; Southwest Airlines at gates B15 and B17; and Delta Airlines at gates B20 and B22 a/b. Additionally, American Airlines operates from gate B18. There are also common-use gates, such as B14, which serve United and Delta Airlines; B16, which serves Allegiant and Southwest Airlines; and B19, which accommodates American, Avelo, and Spirit Airlines.
Concourse B offers a variety of amenities and services designed to enhance the travel experience. Passengers can enjoy access to fast food outlets, rental car counters, and a consolidated security checkpoint featuring TSA PreCheck and CLEAR Security for expedited processing.
Access to Concourse B is straightforward, as it is part of the main terminal building. Passengers can reach the concourse via pedestrian walkways, ensuring a seamless transition from check-in to boarding. The terminal's design allows for easy connections to Concourse C, which serves Alaska Airlines.
One of the unique features of Concourse B is its efficient use of jet bridges, which are shared between some gates to maximize operational efficiency. This innovative approach helps accommodate a higher volume of flights and passengers, making Concourse B a noteworthy component of Boise Airport's infrastructure.
For a complete view of the airport, visit the main map for BOI.
Using the Concourse B Map
First, scroll down on this page to the map image. Then, tap or click on the image or button to choose your terminal or locate parking facilities. A window will open with an interactive map, allowing you to pan and zoom to a specific gate, or amenity. You can also use the search feature to highlight the location on the map of gates, restaurants, lounges, security checkpoints, baggage claim areas and more. In addition, get directions from one location to another, which is very handy when you know your arrival and departure gate for a connection!
IMPORTANT: If using a mobile phone, please check that you are using the latest software (e.g. iOS) version for the best results.
Boise Airport Concourse B Map
Map List for BOI Airport
Select one of the listed terminals/concourses below to view a zoomable map, where you can search for all of Boise Airport's restaurants, shopping, cafe's, bars, and lounges.