<Tr> <Th> Operator </Th> <Td> City & County of Denver Department of Aviation </Td> </Tr> <Tr> <Th> Serves </Th> <Td> Denver, the Front Range Urban Corridor, Eastern Colorado, Southeastern Wyoming, and the Nebraska Panhandle </Td> </Tr> <Tr> <Th> Location </Th> <Td> Northeastern Denver, Colorado, U.S. </Td> </Tr> <Tr> <Th> Hub for </Th> <Td> <P> Passenger Airlines </P> <Ul> <Li> Aerodynamics Inc . </Li> <Li> Boutique Air </Li> <Li> Frontier Airlines </Li> <Li> Key Lime Air </Li> <Li> United Airlines </Li> </Ul> </Td> </Tr>

What part of denver is the airport in