Boise Airport (BOI): Idaho's Premier Commercial and General Aviation Hub
Boise Airport (IATA: BOI) is Idaho's busiest airport, serving over 4 million passengers annually from the heart of the Treasure Valley. BOI provides nonstop service to 20-plus destinations including Seattle, Denver, San Francisco, Los Angeles, Phoenix, and Dallas/Fort Worth. Owned by the City of Boise, it serves as the FAA Northwest Mountain Region's primary Idaho facility. Airlines serving BOI include Alaska, Southwest, Delta, United, American, and Frontier.
BOI's single commercial runway (10L/28R, approximately 10,000 feet) handles mainline jets, regional aircraft, and substantial general aviation traffic. The airport's elevation of 2,871 feet MSL on the Snake River Plain means summer density altitude can approach 6,000 to 7,000 feet on the hottest days, influencing all aircraft performance calculations. Mountain Home AFB (MUO), 50 miles southeast, maintains close operational ties with Boise airspace through Air Combat Command coordination with the FAA.
Which airlines serve Boise Airport (BOI)?
Alaska, Southwest, Delta, United, American, Frontier, and regional carriers connect Boise to major hubs and popular leisure destinations across the continental US.
What is BOI's elevation and why does it matter?
BOI sits at 2,871 feet MSL. During summer when temperatures exceed 100 degrees F, density altitude can reach 6,000 to 7,000 feet, requiring performance adjustments for all aircraft.
Does BOI have international service?
BOI has a federal inspection station capable of handling international arrivals. Most international travel connects through Seattle-Tacoma (SEA) or Salt Lake City (SLC).
How far is BOI from downtown Boise?
Approximately 3 miles southwest of downtown, making it one of the most conveniently located major airports in the western US relative to its city center.
What ground transportation serves BOI?
All major rental car companies, rideshare, taxi, Valley Regional Transit buses, hotel shuttles, and an adjacent public parking garage serve the airport.
Boise Airport - BOI Contact Information
Address, Phone Number, and Hours for an Airports in Boise, Idaho.
| Name | Boise Airport - BOI |
| Address | 3201 West Airport Way, Boise ID 83705 Map |
| Phone | (208) 383-3110 |
| Website | |
| Hours |
Map of Boise Airport - BOI
Getting Around Boise and Planning Your Idaho Trip
BOI anchors one of the most livable mid-sized cities in the American West. The airport is minutes from downtown Boise's Basque Block, Eighth Street dining district, the Boise River Greenbelt, and the Foothills trail network. Car rental is the preferred option for reaching Sun Valley 150 miles northeast or the Sawtooth National Recreation Area. FBOs including Boise Aviation and Million Air provide full general aviation services for transient pilots.
From BOI, regional connections reach Idaho Falls (IDA), Lewiston (LWS), and Pocatello (PIH). Charter services provide access to backcountry strips, remote lodges, and mining operations across central and northern Idaho. BOI's recent terminal expansion modernized the passenger experience while preserving the uncongested character that consistently earns it high marks in passenger satisfaction surveys throughout the Pacific Northwest region.