Heathrow Airport Terminal 3, Cromer Road West, Harmondsworth, London Borough of Hillingdon, Greater London, England, TW6 1QT, United Kingdom
British Airways
CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins77% CONFIDENCEOverall confidence: 77%How well the pin's source and references back up its dates.Weighted average of how firmly 4 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better
Wikipedia[1][2][3][4]: "Concorde began scheduled flights with British Airways and Air France on 21 January 1976", on the London-Bahrain and Paris-Rio routes.British Airways and Air France began scheduled Concorde flights on 21 January 1976, London-Bahrain and Paris-Rio de Janeiro via Dakar, the world's first supersonic airline service.
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