Where is bwi

Overview

Baltimore/Washington International Thurgood Marshall Airport (BWI) is a major aviation hub serving the Baltimore-Washington metropolitan area. Located in Anne Arundel County, Maryland, it occupies a strategic position between two major East Coast cities. The airport has evolved from a regional facility to one of the busiest airports in the United States, serving as a key transportation gateway for both business and leisure travelers.

The airport's history dates back to its opening in 1950 as Friendship International Airport, named for the nearby Friendship Methodist Church. It was renamed Baltimore/Washington International Airport in 1973 to better reflect its regional importance. In 2005, the airport added "Thurgood Marshall" to its name to honor the first African American Supreme Court Justice, who was born in Baltimore. Today, BWI stands as Maryland's busiest airport and a vital economic engine for the region.

How It Works

BWI operates as a comprehensive aviation facility with multiple terminals, runways, and ground transportation options.

• Terminal Layout: BWI features one main terminal building with five concourses (A through E) containing over 100 gates. The terminal spans 2.5 million square feet and underwent a $1.8 billion expansion completed in 2019. Concourse A serves Southwest Airlines exclusively, while other concourses handle multiple carriers.
• Runway System: The airport has three runways: Runway 10/28 (10,502 feet), Runway 15R/33L (9,501 feet), and Runway 15L/33R (5,000 feet). These runways can accommodate everything from regional jets to wide-body international aircraft. The airport handles approximately 700 daily flights during peak seasons.
• Ground Transportation: BWI offers multiple transportation options including the BWI Rail Station with Amtrak and MARC train service, a consolidated rental car facility with 12 companies, and direct highway access via I-195 and the Baltimore-Washington Parkway. The airport also features a dedicated cell phone lot with 200 spaces for passenger pickup.
• Security Operations: The airport has 14 security checkpoint lanes managed by the Transportation Security Administration (TSA). In 2023, BWI processed over 27 million passengers through security screening. The airport implemented automated screening lanes in 2021 to improve efficiency by 30%.

Key Comparisons

Why It Matters

• Economic Impact: BWI generates $9.3 billion in annual economic activity for Maryland and supports over 100,000 jobs directly and indirectly. The airport contributes approximately $400 million in state and local taxes annually. Its cargo operations handle over 200,000 tons of freight each year.
• Regional Connectivity: As the closest major airport to both Baltimore and Washington D.C., BWI provides critical air service for 8.5 million residents in the metropolitan area. The airport offers nonstop service to over 90 domestic destinations and 25 international locations. This connectivity supports business growth and tourism throughout the Mid-Atlantic region.
• Transportation Innovation: BWI has implemented numerous sustainability initiatives, including a 10-megawatt solar array that generates 15% of the airport's electricity. The airport has reduced water consumption by 30% since 2010 through conservation measures. These efforts position BWI as a leader in environmentally responsible airport operations.

Looking forward, BWI continues to expand its facilities and services to meet growing demand. The airport's strategic location between two major cities ensures its ongoing importance as a transportation hub. With planned terminal upgrades and runway improvements scheduled through 2028, BWI is positioned to serve the region's aviation needs for decades to come while maintaining its commitment to efficiency, sustainability, and passenger experience.