Question: What is the name of this airline based in Cincinnati, Ohio, in which DeKalb-Peachtree Airport has airline service to Cincinnati?

Context paragraphs:
Cincinnati Municipal Lunken Airport: Cincinnati Municipal Airport – Lunken Field (Cincinnati Municipal Lunken Airport) (IATA: LUK, ICAO: KLUK, FAA LID: LUK) is a public airport in Cincinnati, Ohio, three miles (5 km) southeast of Downtown Cincinnati.  It is owned by the city of Cincinnati and serves private aircraft and the fleets of local corporations.  It serves a few commercial flights and is the second largest airport serving Cincinnati after Cincinnati/Northern Kentucky International Airport.  It is known as Lunken Airport or Lunken Field, after Eshelby Lunken.  It is bounded by US Route 50 (historic Columbia Parkway and Eastern Avenue) to the west, US Route 52 (Kellogg Avenue) and the Ohio River to the south, the Little Miami River (which originally flowed through the airfield but was diverted) to the east, and Ohio Route 125 (Beechmont Avenue) to the north.  The airport is headquarters and hub for Cincinnati-based public charter airline Ultimate Air Shuttle, serving 5 destinations in the eastern United States with 16 peak daily flights.  Lunken is also home to small charter airline Flamingo Air and its aviation school.

DeKalb–Peachtree Airport: DeKalb–Peachtree Airport (IATA: PDK, ICAO: KPDK, FAA LID: PDK) is a county owned, public use airport in DeKalb County, Georgia, United States.  The airport is located in Chamblee, Georgia, just northeast of Atlanta.  It is also known commonly as Peachtree–DeKalb Airport, or simply PDK.  Other names (rarely used) include Peachtree Airport, DeKalb Airport, or DeKalb County Airport.  ASOS weather reports are produced 24 hours per day as "Chamblee".  It has airline service with Ultimate Air Shuttle to Cincinnati and Southern Airways Express to Memphis and Destin.

Chamblee station: Chamblee is a train station in Chamblee, Georgia, serving the Gold Line of the Metropolitan Atlanta Rapid Transit Authority (MARTA) rail system.  The station is bounded by New Peachtree Road on the East, Peachtree Road on the West and Chamblee Tucker road to the South.  Chamblee Dunwoody Road is approximately ¼ mile to the north.  A multi use trail has been completed between Keswick Park and Chamblee Tucker Road; this trail crosses under Peachtree Industrial Boulevard at Clairmont Road and ends at the Wal-Mart Shopping Center just southeast of the station.  Chamblee has plans to connect this multi use trail at Keswick Park to an existing PATH trail that runs near Ashford Dunwoody Road between Blackburn Park and Murphey Candler Park.  This station provides access to DeKalb-Peachtree Airport, Interactive College of Technology, Chamblee City Hall, and connecting bus service to Northlake Mall, Georgia State University (Dunwoody Campus), Peachford Hospital, Mercer University, Strayer University, North DeKalb Health Center, and the Veterans Administration Hospital.

Aroostook Airways: Aroostook Airways was an airline based in Presque Isle, Maine, United States, from 1969 to 1972.  It offered commuter airline service throughout Maine, Boston, and Hartford's Bradley International Airport.  The airline also offered charter and air ambulance service.

Ultimate Air Shuttle: Ultimate Air Shuttle is an airline based in Cincinnati, Ohio.  Services are public charter flights that operate on a published schedule and are sold to the public.  Its Cincinnati-based flights mostly depart from the smaller Cincinnati Municipal Lunken Airport.  The airline serves key business routes that were reduced by Delta Air Lines and Comair.

Sunworld International Airlines: Sunworld International Airlines was an airline based in Fort Mitchell, Kentucky, USA.  Its main base is Cincinnati/Northern Kentucky International Airport.  It suspended operations in November 2004, but is seeking to re-establish itself under new ownership.  The airline should not be confused with Sunworld International Airways which was a scheduled passenger airline based in Las Vegas, Nevada.

Boone County Airlines: Boone County Airlines was a passenger airline based in Boone County, Kentucky, near Cincinnati, Ohio, USA.  It was the first airline to operate commercial passenger service from the Cincinnati/Northern Kentucky International Airport instead of the Cincinnati Municipal Lunken Airport.

JetAmerica: Sun America, Inc., d/b/a JetAmerica, was a proposed American low-cost scheduled public charter airline headquartered in unincorporated Pinellas County, Florida.  On March 10, 2009, the airline announced a number of public scheduled charter flights from underutilized airports to Newark and Minneapolis–St. Paul using a Miami Air International Boeing 737-800 to begin on June 30, 2009.  On May 27, 2009, the airline held its first press conference at Toledo Express Airport, Ohio, announcing its first focus city and the start of flight operations on July 13, 2009.  The airline announced the station markets of Lansing, Michigan; Melbourne, Florida; Minneapolis, Minnesota; Newark, New Jersey; South Bend, Indiana; and Toledo, Ohio.  The airline also publicly stated it was evaluating service to Baltimore, Maryland; Charleston, West Virginia Chicago Midway, Illinois; Rockford, Illinois; Cincinnati, Columbus, and Dayton, Ohio; Greensboro, North Carolina; Hartford, Connecticut; Pittsburgh, Pennsylvania; and Clearwater, Florida.  The airline later delayed the start of service to August 14, 2009.  However, JetAmerica did not begin service as it was unable to finalize slots at Newark.

Jackson Hole Airport: Jackson Hole Airport (IATA: JAC, ICAO: KJAC, FAA LID: JAC) is a United States public airport located seven miles (11 km) north of Jackson, in Teton County, Wyoming.  In 2015, it was the busiest airport in Wyoming by passenger traffic with 313,151 passengers.  During peak seasons, Jackson Hole has nonstop airline service from 13 destinations throughout the United States including New York–JFK, Chicago–O'Hare, and Los Angeles International Airport.  During shoulder seasons, airline service is limited to the nearby hubs of Salt Lake City and Denver.  The airport is served year-round by Delta Connection and United Express and seasonally by Delta (mainline), United (mainline), Frontier Airlines and American.

Enterprise Airlines: Enterprise Airlines was a scheduled airline based in Cincinnati, Ohio, USA.  It operated scheduled service to 14 destinations from Cincinnati and from another focus city, Columbus Ohio.

Supporting paragraphs: DeKalb–Peachtree Airport Ultimate Air Shuttle
Answer: Ultimate Air Shuttle