Question: Which is further from its city's business center, Sawyer International Airport or Burlington International Airport?

full_context: Document 1: Burlington, Vermont: Burlington is the most populous city in the U.S. state of Vermont and the seat of Chittenden County. It is located 45 mi south of the Canada–United States border and 94 mi south of Canada's second most populous city, Montreal. The municipal population was 42,452 according to a 2015 U.S. census estimate. It is the least populous city in the U.S. to be the most populous city in a state.
Document 2: Burlington Electric Department: The Burlington Electric Department (BED) the a municipally-owned electric utility of Burlington, Vermont. It is the largest municipally-owned electric utility in Vermont. It has over 19,600 customers. It is the only utility providing electricity to the city and the Burlington International Airport, South Burlington.
Document 3: Boise Airport: Boise Airport (IATA: BOI, ICAO: KBOI, FAA LID: BOI) (Boise Air Terminal or Gowen Field) is a joint civil-military airport three miles south of Boise in Ada County, Idaho, United States. The airport is operated by the city of Boise Department of Aviation and is overseen by an Airport Commission. It is by far the busiest airport in the state of Idaho, serving more passengers than all other Idaho airports combined and roughly ten times as many passengers as Idaho's second busiest airport, Idaho Falls Regional Airport.
Document 4: K. I. Sawyer Air Force Base: K. I. Sawyer Air Force Base is a decommissioned U.S. Air Force installation in Marquette County, Michigan, south of the city of Marquette. Near the center of Michigan's Upper Peninsula, the base operated for nearly forty years and closed in 1995. The county airport, Sawyer International, now occupies a portion of the base and has scheduled airline flights and some general aviation activity. The area of the former base is now an unincorporated community and a census-designated place for statistical purposes known as K. I. Sawyer AFB
Document 5: Charleston International Airport: Charleston International Airport (IATA: CHS, ICAO: KCHS, FAA LID: CHS) is a joint civil-military airport located in North Charleston, South Carolina. The airport is operated by the Charleston County Aviation Authority under a joint-use agreement with Joint Base Charleston. It is South Carolina's largest and busiest airport; in 2016 the airport served over 3.7 million passengers in its busiest year on record. The airport is located in North Charleston and is approximately 12 mi northwest of downtown Charleston. The airport is also home to the Boeing facility that assembles the 787 Dreamliner.
Document 6: Sawyer International Airport: Sawyer International Airport (IATA: MQT, ICAO: KSAW, FAA LID: SAW) is a county owned public use airport in Marquette County, Michigan, United States. It is located 17 nmi south of the central business district of the city of Marquette. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a non-hub primary commercial service facility.
Document 7: Duluth International Airport: Duluth International Airport (IATA: DLH, ICAO: KDLH, FAA LID: DLH) is a city-owned, public-use joint civil-military airport located five nautical miles (9 km) northwest of the central business district of Duluth, a city in Saint Louis County, Minnesota, United States. It serves the Twin Ports area, including Superior, Wisconsin. Mostly used for general aviation but also served by three airlines, it is Minnesota's third-busiest airport, behind Minneapolis–St. Paul International Airport (MSP) and Rochester International Airport; and the state's second-busiest commercial passenger airport, after MSP.
Document 8: National Weather Service Burlington, Vermont: The National Weather Service Burlington, Vermont is a local office of the National Weather Service located at Burlington International Airport (BTV) in South Burlington, VT that is responsible for monitoring weather conditions in extreme northern New York State and the northern two-thirds of Vermont.
Document 9: Kalamazoo/Battle Creek International Airport: Kalamazoo/Battle Creek International Airport (IATA: AZO, ICAO: KAZO, FAA LID: AZO) is a county-owned public airport 3 mi southeast of Kalamazoo, in Kalamazoo County, Michigan. The airport is located approximately 20 mi west of the city of Battle Creek. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a non-hub primary commercial service facility.
Document 10: Bishop International Airport: Bishop International Airport (IATA: FNT, ICAO: KFNT, FAA LID: FNT) is a commercial and general aviation airport located in Flint, Michigan. It is named after banker and General Motors board member Arthur Giles Bishop (April 12, 1851 – January 22, 1944), who donated 220 acres of his farmland for the airport in 1928. The third busiest airport in Michigan, it surpassed competitor MBS International Airport in terms of airline operations in 2002. In 2007, 1,071,238 passengers used Bishop International Airport; in 2011, 938,914 passengers used the airport. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a small hub primary commercial service facility. The airport is currently served by several passenger airlines: Allegiant Air, Southwest Airlines and Delta Air Lines operate mainline service out of the airport, as well as affiliates of Delta Connection, United Express and American Eagle. Additionally, FedEx Express and a FedEx Feeder affiliate operate cargo services out of the airport. Accompanying the airlines is fixed-base operator Av Flight that handles both general aviation and airline operations and the flight school American Wings Aviation. Bishop International Airport is in southwestern Flint, and is surrounded by Flint Township to the north, east and west; and Mundy Township to the south.
Document 11: Appleton International Airport: Appleton International Airport (IATA: ATW, ICAO: KATW, FAA LID: ATW) , formerly "Outagamie County Regional Airport", is an airport located in Outagamie County, Wisconsin, United States, just west of Appleton in the town of Greenville. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a non-hub primary commercial service facility. It is the fourth-busiest commercial airport in Wisconsin in terms of passengers served. In 2016 the airport contributed $676 million dollars to the Northeastrn Wisconsin economy.
Document 12: Burlington International Airport: Burlington International Airport (IATA: BTV, ICAO: KBTV, FAA LID: BTV) is a joint-use civil-military airport in Chittenden County, Vermont, United States. It is owned by the City of Burlington, Vermont's most populous municipality. The airport is located in South Burlington, three nautical miles (6 km) east of Burlington's central business district.
Document 13: Sarasota–Bradenton International Airport: Sarasota–Bradenton International Airport (IATA: SRQ, ICAO: KSRQ, FAA LID: SRQ) is in Sarasota County (terminal) and Manatee County (airfield), Florida. Owned by the Sarasota Manatee Airport Authority, it is three miles north of Sarasota (Sarasota County) and six miles south of Bradenton (Manatee County).
Document 14: W. K. Kellogg Airport: W. K. Kellogg Airport (IATA: BTL, ICAO: KBTL, FAA LID: BTL) is a city owned, public use, joint civil-military airport located three nautical miles (6 km) west of the central business district of Battle Creek, a city in Calhoun County, Michigan, United States. The airport is accessible by road from Helmer Road, and is located near I-94. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a regional general aviation facility. It is also known as W. K. Kellogg Regional Airport.
Document 15: Marquette County Airport: Marquette County Airport (IATA: MQT, ICAO: KMQT, FAA LID: MQT) is a former airport in Negaunee, Michigan. After the closure of the nearby K.I. Sawyer Air Force Base, the airport was closed and facilities were transferred to Sawyer International Airport.
ground_truth: Sawyer International Airport