Originally Posted by
Nayef
What's the process to connect airside from T2 to T3? The booking would be on one ticket JED-LHR-JFK, first flight SV second flight DL, no need to go through the border or recheck baggage.
Simply follow the purple signs to connections and hop on a bus. Heathrow has a connection tool you can use, below is what I simulated based on your info:
Flight Connections | SV113 to DL002 to New York | Heathrow