Originally Posted by
Definitas
Is there any way of determining which B777 variant (e.g. 77M) we are currently due to fly on for a booking in July?
A fairly rudimentary way to do it, but I'm not aware of another, is to look at the seat map for the flight you're on (select/change/purchase a seat) and then match this to the variants listed on this website in the Wiki or use a site such as The BA Source. ExpertFlyer is also very handy for seat maps, do you have a subscription?