The Alanta Airport
Georgia
Atlanta
All of the busiest airports in the world have international flights, so the busiest airport with international service would technically be Hartsfield-Jackson Airport in Atlanta. However, as with most airports in the US, most passengers are domestic. The world's busiest airport by international passengers is London Heathrow.
The top 3 busiest airport cities in the world are:Atlanta, USA (Hartsfield-Jackson Atlanta International Airport)Beijing, China (Beijing Capital International Airport)London, UK (London Heathrow Airport)
Washington Dulles International is the busiest airport in Washington DC
Heathrow Airport.
Heathrow, near London, is the busiest airport in Britain. It is also the busiest international airport in the world.
London's Heathrow airport is the busiest.
Heathrow (EGLL) is presently the busiest.
Hartsfield-Jackson Atlanta International Airport has been the world's busiest passenger airport since 1998.
1) London Heathrow 2) London Gatwick 3) London Stansted 4) Manchester 5) London Luton 6) Edinburgh 7) Birmingham 8) Glasgow 9) Bristol 10) Liverpool (John Lennon)