London City Airport (LCY) is widely considered the easiest and fastest to reach from central London due to its location in the Royal Docks, just a few miles from the City and Canary Wharf. It is directly connected to the Docklands Light Railway (DLR), taking about 20 minutes from Bank station. For those traveling from the West End, Heathrow Airport (LHR) is also very accessible via the Elizabeth Line (about 30–45 minutes) or the Heathrow Express, which takes just 15 minutes from Paddington Station. While Gatwick, Stansted, and Luton are well-connected by express trains, they are much further out (typically 30–60 minutes away). London City remains the favorite for business travelers because its small size also allows for much faster security clearing and shorter walking distances within the terminal itself.