Question: Between Charles M. Schulz–Sonoma County Airport and Lake Hood Seaplane Base, which airport is of a larger scale?

full_context: Document 1: St. Mary's Airport (Alaska): St. Mary's Airport (IATA: KSM, ICAO: PASM, FAA LID: KSM) is a public airport located four miles (6 km) west of the central business district of St. Mary's, in the Kusilvak Census Area of the U.S. state of Alaska. This airport is publicly owned by the State of Alaska Department of Transportation and Public Facilities (DOT&PF) - Northern Region.
Document 2: Stol Air Commuter: Stol Air Commuter was a United States commuter airline that began service around 1974. The air carrier was also known as STOL Air Commuter thus reflecting its use of STOL (short take off and landing) aircraft. It served the San Francisco, California Bay Area and northern California. The airline was based in San Rafael in Marin County just north of the city of San Francisco and also had administrative offices located in Santa Rosa, CA at one point. Stol Air Commuter operated scheduled passenger air service connecting several cities in the San Francisco Bay Area as well as northern California with San Francisco International Airport (SFO). According to the airline's system timetable, in the spring of 1975 Stol Air Commuter was operating 66 daily flights serving SFO via United Airlines gate 10 at the airport.
Document 3: Chico Municipal Airport: Chico Municipal Airport (IATA: CIC, ICAO: KCIC, FAA LID: CIC) , often called CMA, is four miles (6 km) north of Chico, in Butte County, California. The airport covers 1,475 acres (6 km²), has two runways and one helipad. The airport's fixed-base operator, , provides fuel, maintenance, flight training and charter flights. The airport has seen airline jets, but no passenger airline serves Chico since United Express ended flights to San Francisco.
Document 4: Lake Hood Seaplane Base: Lake Hood Seaplane Base (ICAO: PALH, FAA LID: LHD) is a state-owned seaplane base located three nautical miles (6 km) southwest of the central business district of Anchorage in the U.S. state of Alaska. The Lake Hood Strip (ICAO: PALH, FAA LID: LHD) is a gravel runway located adjacent to the seaplane base. The gravel strip airport's previous code of (FAA LID: Z41) has been decommissioned and combined with (ICAO: PALH, FAA LID: LHD) as another landing surface.
Document 5: Elmendorf Air Force Base: Elmendorf Air Force Base (IATA: EDF, ICAO: PAED, FAA LID: EDF) is a United States military facility in Anchorage, the largest city in Alaska. Originally known as Elmendorf Field, it became Elmendorf Air Force Base after World War II, and in 2010 it merged with nearby Fort Richardson to form Joint Base Elmendorf-Richardson.
Document 6: Sonoma State University: Sonoma State University (SSU, Sonoma State, and Sonoma) is a public comprehensive university, part of the 23-campus California State University (CSU) system. The main campus is located east of Rohnert Park, and north of Cotati, California, United States, approximately 10 mi south of Santa Rosa and 50 mi north of San Francisco. The university is one of the smallest of the 23 CSU campuses in California. Sonoma State offers 92 Bachelor's degrees, 19 Master's degrees, one Doctoral degree (Doctor of Education), and 11 teaching credentials.
Document 7: Ketchikan Harbor Seaplane Base: Ketchikan Harbor Seaplane Base (IATA: WFB, FAA LID: 5KE) is a privately owned, public use seaplane base located at the harbor of Ketchikan, a city in the Ketchikan Gateway Borough of the U.S. state of Alaska. It is located near the Ketchikan International Airport, which also has its own seaplane landing area. Prior to the opening of the Ketchikan International Airport in 1973, scheduled passenger seaplane service was operated with amphibian aircraft between the seaplane base and the Annette Island Airport located approximately 20 miles south as this land plane airfield previously served as the primary airport for Ketchikan with scheduled airline flights being operated by Pan American World Airways, Pacific Northern Airlines and Western Airlines into Annette Island over the years.
Document 8: Lake Hood Strip: Lake Hood Strip (ICAO: PALH, FAA LID: LHD) is a state-owned public-use general aviation airstrip adjacent to the Lake Hood Seaplane Base (ICAO: PALH, FAA LID: LHD) , three miles (5 km) southwest of downtown Anchorage in the U.S. state of Alaska. The airstrip and seaplane base are located at Lake Hood, just east of Ted Stevens Anchorage International Airport (IATA: ANC, ICAO: PANC, FAA LID: ANC) . The gravel strip airport's previous code of (FAA LID: Z41) has been decommissioned and combined with (ICAO: PALH, FAA LID: LHD) as another landing surface.
Document 9: Sacramento International Airport: Sacramento International Airport (IATA: SMF, ICAO: KSMF, FAA LID: SMF) is 10 mi northwest of downtown Sacramento, in Sacramento County, California. It is run by the Sacramento County Airport System. Southwest Airlines carries about half the airline passengers.
Document 10: Kenmore Air Harbor Seaplane Base: Kenmore Air Harbor Seaplane Base (IATA: LKE, FAA LID: W55) is a public use international seaplane base located one nautical mile (1.85 km) north of the central business district of Seattle, in King County, Washington, United States. It is situated on Lake Union, hence it is also known as Seattle Lake Union Seaplane Base.
Document 11: Sacramento Mather Airport: Sacramento Mather Airport (IATA: MHR, ICAO: KMHR, FAA LID: MHR) , also known as simply Mather Airport, is a county-owned public-use airport located 10 nautical miles (19 km) east of the central business district of Sacramento, in Sacramento County, California, United States. It is located on the site of the former Mather Air Force Base which was closed in 1993.
Document 12: Valdez Airport: Valdez Airport (IATA: VDZ, ICAO: PAVD, FAA LID: VDZ) , also known as Pioneer Field, is a state-owned public-use airport located three nautical miles (6 km) east of the central business district of Valdez, a city in the Valdez-Cordova Census Area of the U.S. state of Alaska.
Document 13: Charles M. Schulz–Sonoma County Airport: Charles M. Schulz–Sonoma County Airport (IATA: STS, ICAO: KSTS, FAA LID: STS) is 7 miles (11 km) northwest of downtown Santa Rosa, in Sonoma County, California.
Document 14: Alaska Aviation Heritage Museum: The Alaska Aviation Museum is located on Lake Hood Seaplane Base in Anchorage, Alaska. Its mission since 1988, is to preserve, display, and honor Alaska's aviation heritage, by preserving and displaying historic aircraft, artifacts, and memorabilia, and to foster public interest in aviation and its history. The museum has over thirty aircraft on display, a restoration hangar, flight simulators, two theaters, and a Hall of Fame. It provides an emphasis on historic aircraft, aviation artifacts, and memorabilia that contributed to the development and progress of aviation in Alaska, including Bush flying, and the World War II Army base on Adak Island.
Document 15: Sitka Seaplane Base: Sitka Seaplane Base (FAA LID: A29) is a public use seaplane base owned by and located in Sitka, a city and borough in the U.S. state of Alaska. It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a "general aviation" facility. This seaplane base is located near the Sitka Rocky Gutierrez Airport.
ground_truth: Lake Hood Seaplane Base