What To Know
- Seattle-Tacoma International Airport (SEA), also known as Sea-Tac Airport, is a sprawling aviation hub that serves as the primary gateway to the Pacific Northwest.
- Seattle-Tacoma Airport also plays a significant role in cargo operations, serving as a major international gateway for freight.
- As the airport continues to grow and innovate, it will undoubtedly remain a vital gateway to the region and beyond.
Seattle-Tacoma International Airport (SEA), also known as Sea-Tac Airport, is a sprawling aviation hub that serves as the primary gateway to the Pacific Northwest. But just how big is Seattle-Tacoma Airport? This comprehensive guide will delve into the airport’s vast dimensions, exploring its terminals, runways, and overall footprint.
Terminal Expanse
Seattle-Tacoma Airport boasts four spacious terminals: the North Satellite, South Satellite, Central Terminal, and the International Arrivals Facility.
- North Satellite: This terminal primarily serves Alaska Airlines and its regional partners, offering 18 gates.
- South Satellite: Delta Air Lines and its SkyTeam alliance partners operate from this terminal, which features 25 gates.
- Central Terminal: United Airlines and its Star Alliance partners utilize this terminal, which houses 19 gates.
- International Arrivals Facility: As its name suggests, this facility is dedicated to international arrivals, providing 12 gates.
Runway Network
Seattle-Tacoma Airport’s runway system is equally impressive, featuring four parallel runways:
- Runway 16L/34R: This 11,901-foot runway is primarily used for arrivals.
- Runway 16R/34L: With a length of 8,500 feet, this runway is primarily utilized for departures.
- Runway 17L/35R: This 9,424-foot runway serves as an alternate runway for both arrivals and departures.
- Runway 17R/35L: The longest runway at SEA, measuring 12,000 feet, is primarily used for arrivals.
Overall Footprint
Seattle-Tacoma Airport occupies an expansive 2,500 acres, making it one of the largest airports in the United States. This vast footprint includes the terminals, runways, cargo facilities, maintenance hangars, and other supporting infrastructure.
Passenger Traffic
In terms of passenger traffic, Seattle-Tacoma Airport is consistently ranked among the top 20 busiest airports in the United States. In 2022, SEA welcomed over 51 million passengers, a testament to its importance as a transportation hub.
Cargo Operations
Seattle-Tacoma Airport also plays a significant role in cargo operations, serving as a major international gateway for freight. The airport’s cargo facilities handle a wide range of goods, including perishables, electronics, and machinery.
Environmental Stewardship
Despite its size and traffic volume, Seattle-Tacoma Airport is committed to environmental stewardship. The airport has implemented various sustainability initiatives, including energy efficiency measures, water conservation programs, and waste reduction efforts.
The Future of SEA
Seattle-Tacoma Airport continues to evolve and expand to meet the growing demand for air travel. Major projects are underway, including the expansion of the North Satellite and the construction of a new International Arrivals Terminal. These developments will further enhance the airport’s capacity and passenger experience.
Embracing the Vastness of Seattle-Tacoma Airport
Seattle-Tacoma International Airport stands as a testament to the Pacific Northwest’s connectivity and global reach. Its expansive terminals, extensive runway network, and vast footprint make it a true transportation behemoth. As the airport continues to grow and innovate, it will undoubtedly remain a vital gateway to the region and beyond.
Answers to Your Questions
Q: What is the total area of Seattle-Tacoma Airport?
A: Seattle-Tacoma Airport occupies an expansive 2,500 acres.
Q: How many terminals are there at SEA?
A: Seattle-Tacoma Airport features four terminals: the North Satellite, South Satellite, Central Terminal, and the International Arrivals Facility.
Q: How many runways does Seattle-Tacoma Airport have?
A: Seattle-Tacoma Airport has four parallel runways: 16L/34R, 16R/34L, 17L/35R, and 17R/35L.
