Regional Elite Airline Services (formerly announced as Regional Handling Services), which began operations on September 27, 2009, was a wholly owned subsidiary of Delta Air Lines that combined all airport ticket counter, gate, tower coordination, and ramp handling duties for Comair, Compass Airlines, and Mesaba Airlines. Its headquarters are in Delta Air Lines Building C on the property of Minneapolis-St. Paul International Airport, in Fort Snelling, an unincorporated area.