Study the following information carefully and answer the question

Seven Airlines namely Jet Airways, British Airways, Delta, Quantas, Emirates, Lufthansa and Air India operate flights to London. Begining from Monday and ending on Sunday, on each day of the week, there is only one flight to London.

Delta flies on Wednesday. Air India flies the day next to British Airways. Two airlines fly between the days British airways and Emirates fly. British airways does not fly on Monday and Friday. Emirates does not fly on Sunday. Quantas flies a day before Lufthansa flies.