Greater Portsmouth Regional Airport (IATA: PMH, ICAO: KPMH, FAA LID: PMH) , also known as Scioto County Airport, is a public use airport located on State Route 335 in the community of Minford, Ohio, 10 nautical miles (12 mi, 19 km) northeast of the central business district of Portsmouth, a city in Scioto County, Ohio, United States.
 It is owned by the Scioto County Airport Authority.
 This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a "general aviation" facility.
Yakutat Army Airfield is a former United States Army airfield located three nautical miles (6 km) southeast of the central business district of Yakutat, a city and borough in the U.S. state of Alaska which has no road access to the outside world.
 After its closure, it was redeveloped into Yakutat Airport.
Wood County Airport (FAA LID: 1G0) is a county-owned, public-use airport located one nautical mile (1.85 km) northeast of the central business district of Bowling Green, in Wood County, Ohio, United States.
 It is owned by the Wood County Airport Authority and is also known as Wood County Regional Airport.
 As per the FAA's National Plan of Integrated Airport Systems for 2009-2013, it is classified as a "general aviation" airport.
Crawford County Airport (ICAO: KRSV, FAA LID: RSV) is a public use airport located four nautical miles (5 mi, 7 km) east of the central business district of Robinson, a city in Crawford County, Illinois, United States.
 It is owned by the Crawford County Airport Authority and was formerly known as Robinson Municipal Airport.
 This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a "general aviation" facility.
Clinton–Sampson County Airport (IATA: CTZ, ICAO: KCTZ, FAA LID: CTZ) is a public use airport located two nautical miles (4 km) southwest of the central business district of Clinton, a city in Sampson County, North Carolina, United States.
 It is owned by the city and county.
 This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a "general aviation" facility.
 It was formerly known as Sampson County Airport.
Alsek River Airport (FAA LID: A57) is a public-use airport located 44 nautical miles (81 km) southeast of the central business district of Yakutat, a city and borough in the U.S. state of Alaska.
 It is owned by the USFS Tongass National Forest.
 As per Federal Aviation Administration records, the airport had 507 passenger boardings (enplanements) in calendar year 2008.
Henry County Airport (FAA LID: KHMP) , is a public-use county airport located three nautical miles (6 km) west of the central business district of Hampton, a city in Henry County, Georgia, United States.
 It was known as Clayton County Airport – Tara Field, which was the name still used by the Federal Aviation Administration (FAA) and the Georgia Department of Transportation (GDOT) until approval of the Atlanta South Regional Airport name.
 The airport was renamed Atlanta South Regional Airport, which was approved by the airport board of commissioners in December 2011, and was approved by the GDOT and the FAA before it went into effect.
Muskegon County Airport (IATA: MKG, ICAO: KMKG, FAA LID: MKG) is a county owned, public use airport in Muskegon County, Michigan, United States.
 The airport is located four nautical miles (5 mi, 7 km) south of the central business district of Muskegon, Michigan, in Norton Shores.
 It is mostly used for general aviation but is also served by United Express flying CRJ-200 regional jets to its Chicago-O'Hare hub.
 The airport and the county of Muskegon restored service to Chicago through the Essential Air Service program.
Yakutat Airport (IATA: YAK, ICAO: PAYA, FAA LID: YAK) is a state owned, public use airport located three nautical miles (6 km) southeast of the central business district of Yakutat, a city and borough in the U.S. state of Alaska which has no road access to the outside world.
 Airline service is subsidized by the Essential Air Service program.
Schuylkill County Airport (ICAO: KZER, FAA LID: ZER) , also known as Schuylkill County Joe Zerbey Airport, is a public use airport located eight nautical miles (9 mi, 15 km) west of the central business district of Pottsville, a city in Schuylkill County, Pennsylvania, United States.
 It is owned by the Schuylkill County Airport Authority.
 This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a "general aviation" facility.

Question:  Yakutat Airport in Alaska and Muskegon County Airport in Michigan are located in what general direction relative to their city's central business district?
Answer: south