Idaho’s busiest airport, serving as the primary air gateway for Boise and the Treasure Valley region.


Boise Air Terminal (BOI) is located three miles south of downtown Boise. It serves as the main commercial airport for Idaho, connecting the region to major hubs across the United States.
43.5644, -116.2228
Passenger traffic increased by 5% year-over-year in 2024, marking an 81% rise since 2014.
3,500
Employees include airline staff, ground services, concessions, security, and airport operations personnel.

The BOI Upgrade program will add up to 10 new gates, expanded TSA capacity, and a new rental car center to meet growing demand.
Recent upgrades include advanced security screening, expanded self-service kiosks, and improved passenger flow systems.
BOI is implementing energy-efficient lighting, water conservation measures, and exploring sustainable aviation fuel partnerships.
Comprehensive passenger capacity profiles and geographical insights.
View General Stats→Recent developments and updates for Boise Air Terminal / Gowen Field.
BOISE, Idaho (CBS2) — According to a recent news release, 2024 was the third consecutive busiest year for the Boise Airport. Last year saw nearly 5 million passengers, up five percent from the previous record set in 2023.
Brady Caskey 5:26 PM, Feb 17, 2026 BoiseAirportAirForce drafts Environmental Impact Statement to host F-16 jets at GowenField Barclay Idsal 3:24 PM, Feb 13, 2026 BoiseAirport
AnewAirportMaster Plan update is currently underway, having officially launched in 2025, to guide the future development and growth of the airport in alignment with evolving aviation needs and community priorities.
Step-by-step process transit times for passengers and cargo.
Passenger process times from arrival to gate.
Cargo handling deadlines and operational procedures.
Arrive Early
Boise Airport (BOI) can experience delays, especially during peak travel times. Arriving at least 90 minutes before a domestic flight and 2 hours before an international flight allows ample time for security lines, baggage check-in, and potential delays.
Understand Terminal Layout
BOI has three terminals (B, C, and Main). Check your flight information to determine which terminal you’re departing from and familiarize yourself with the terminal layout to minimize confusion.
Utilize Free Wi-Fi
Boise Airport offers complimentary Wi-Fi throughout the terminals. This allows you to stay connected, browse the internet, or stream entertainment during your journey.
Parking Options
BOI provides various parking options, including short-term, long-term, and economy parking. Reserve your spot in advance, especially during busy travel periods, to ensure availability.
Check for Real-Time Flight Updates
Utilize the airport’s website ([https://www.airport-boise.com/](https://www.airport-boise.com/)) or the airline’s app to monitor your flight status in real-time and receive updates on any schedule changes.
Book in Advance
Air freight capacity at BOI can fluctuate, especially during peak seasons. Booking shipments well in advance ensures availability and often secures more favorable rates.
Utilize Ground Transportation Services
Boise Air Terminal/Gowen Field has robust ground transportation options, including car rentals and ride-sharing services, facilitating efficient connections to local businesses and destinations.
Coordinate with Swissport
Swissport International AG operates at BOI, offering cargo handling and services. Coordinating through them can streamline the import/export process and ensure seamless operations.
Leverage Southwest Cargo Services
Southwest Airlines operates a cargo facility at BOI, providing same-day cargo and freight services. Utilizing their services can be advantageous for time-sensitive shipments.
Consider Alternative Airports
While BOI is the primary airport, Friedman Memorial Airport (SUN) is the closest alternative, located approximately 155 km away. Evaluate its suitability based on shipment size and urgency.
Essential tools, portals, and resources for clients and partners.
Official statistics, research reports, and data tracking for Boise Air Terminal / Gowen Field.
Provides basic information about Boise Air Terminal / Gowen Field, including its IATA and ICAO codes and location.
Offers monthly airport statistics released approximately 30 days after completion.
Details Boise Airport's growth, expansions, and airline market shares.
PDF document containing airport statistics including air carrier operations and ownership information.
Provides interactive airport statistics, including Delay Index and movement charts.
Find Boise Air Terminal / Gowen Field on popular mapping services.
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Engage with federal and state agencies to secure funding for infrastructure and ensure compliance with evolving aviation standards.
Prioritize terminal expansion, parking enhancements, and airfield improvements to support continued passenger growth.
Accelerate adoption of green building practices and renewable energy to meet environmental and regulatory goals.
Common inquiries about operations and logistics at Boise Air Terminal / Gowen Field.
Boise Air Terminal/Gowen Field (BOI) is a joint-use airport serving air carriers, cargo, military, and general and business aviation.
Boise Air Terminal/Gowen Field is located approximately three miles (5 km) south of downtown Boise, Idaho.
There are currently 10 carriers that service Boise Air Terminal/Gowen Field.
Information available includes airport operations, FBO services, runway details, taxiways, navaids, radio frequencies, fuel prices, sunrise/sunset times, aerial photos, and airport diagrams.
Third-party resources, government portals, ratings, and more.