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Idaho's primary commercial gateway serving the Treasure Valley.
Opened
1926
Location
Boise, United States
Boise Air Terminal, officially known as Boise Airport and also called Gowen Field due to its shared use with the Idaho Air National Guard, is the busiest airport in Idaho. Located approximately 3 miles southwest of downtown Boise, it serves as the main commercial aviation hub for the Treasure Valley region and the broader state of Idaho.
The airport hosts a mix of commercial passenger service, military operations, cargo flights, and general aviation. The Idaho Air National Guard's 124th Fighter Wing operates alongside commercial traffic, giving the facility its dual civilian-military character.
Boise Airport has undergone significant infrastructure investments in recent years to accommodate growing passenger demand, including terminal expansions and modernization projects. It consistently handles several million passengers annually and connects the region to major hubs across the western United States and beyond.
Terminals
The airport operates a single terminal building with multiple concourses handling all commercial passenger traffic.
Getting to & from
Ground transportation options include rental cars, taxis, rideshare services, and the Valley Regional Transit bus system connecting the airport to downtown Boise and surrounding areas.
Airlines here
Major airlines serving BOI include Alaska Airlines, Delta Air Lines, United Airlines, American Airlines, Southwest Airlines, and Frontier Airlines.
Notable facts
- ›Gowen Field is home to the Idaho Air National Guard's 124th Fighter Wing, which operates A-10 Thunderbolt II aircraft.
- ›The airport is the busiest in Idaho by passenger volume.
- ›Boise Airport sits at an elevation of approximately 2,871 feet above sea level.
- ›The facility covers roughly 5,000 acres of land.
- ›Passenger traffic has grown substantially since the 2010s, driven by Boise's rapid regional population growth.
This profile is provided for general information only. Details may be inaccurate or outdated — always verify with the airport's official website before acting on them.
