20 Busiest Airports for July 4 Travel

Flying through Las Vegas, Los Angeles or Atlanta this weekend? Get ready for long lines and lots of crowds. Travel planning and data website Hopper has identified the 20 busiest airports for this Fourth of July weekend, and the sin city's McCarran International Airport (LAS) tops the list.

Los Angeles International Airport (LAX), Hartsfield-Jackson Atlanta International Airport (ATL), Chicago O'Hare International Airport (ORD) and Denver International Airport (DEN) round out the top five.

Air travel during the long weekend will be particularly hectic this year: Hopper reports that it is 60 percent more popular than Memorial Day weekend this year.

The complete list of busiest airports this weekend:

1. Las Vegas (LAS)

2. Los Angeles (LAX)

3. Atlanta (ATL)

4. Chicago (ORD)

5. Denver (DEN)

6. Newark (EWR)

7. New York (LGA)

8. Orlando (MCO)

9. San Francisco (SFO)

10. Dallas/Fort Worth (DFW)

11. New York (JFK)