What type of aircraft do British Airways use?

there are a lot. Airbus a319 to 321s, Boeing 737 and 747 plus more. if you want more information, go to their website, just type in British Airways. they fly to countless places around the world, so they have a lot of planes, each one specified to the rout it takes. the larger aircraft like the 747's go longer distances than the 737's. hope this helps