Heathrow Terminal 4 is a Piccadilly line Zone 6 station serving the terminal used primarily by Sky Team alliance airlines including Air France, KLM and Delta. The station is on a separate loop from the main Heathrow Terminals 2 & 3 and Terminal 5 stations, requiring careful planning to use. Not all Piccadilly line trains stop here -trains alternate between the T2/3 loop and the T4 branch.
If you are heading to Heathrow Terminal 4, Heathrow Terminal 4 is your closest metro stop on the Piccadilly Line. It also gives easy access to Airport hotels. Use the fare calculator to plan your journey cost before you travel.
The Piccadilly line serves Terminal 4, but not all trains stop here -check the front of the train.
Yes.
Zone 6.
Terminal 4 is primarily used by Sky Team airlines including Air France, KLM, Delta and others -always check with your airline.