<Tr> <Td> 8 </Td> <Td> McCarran International Airport </Td> <Td> Las Vegas, Nevada </Td> <Td> LAS </Td> <Td> 45,443,900 </Td> <Td> 05.8 </Td> <Td> 530,330 </Td> <Td> 01.5 </Td> </Tr> <Tr> <Td> 9 </Td> <Td> Charlotte Douglas International Airport </Td> <Td> Charlotte, North Carolina </Td> <Td> CLT </Td> <Td> 44,876,627 </Td> <Td> 01.3 </Td> <Td> 543,944 </Td> <Td> 00.2 </Td> </Tr> <Tr> <Td> 10 </Td> <Td> Miami International Airport </Td> <Td> Miami, Florida </Td> <Td> MIA </Td> <Td> 44,350,247 </Td> <Td> 08.3 </Td> <Td> 412,915 </Td> <Td> 02.5 </Td> </Tr> <Tr> <Td> 11 </Td> <Td> Phoenix Sky Harbor International Airport </Td> <Td> Phoenix, Arizona </Td> <Td> PHX </Td> <Td> 44,003,840 </Td> <Td> 04.5 </Td> <Td> 440,411 </Td> <Td> 02.3 </Td> </Tr>

What are the busiest airports in the us