NEXT DLR Train to London City Last week I told you about my trip to London, which included meeting Prince Charles. How exciting was that?! I was staying in central London at the Marriott Park Lane, so getting to London City Airport wasn't that convenient. Actually, it took 40 minutes, which is more time than it would've taken me to get to Heathrow (if I took Heathrow Express). However, British Airways isn't targeting those coming from central London for this new service to New York.