Transit Time at Heathrow
 

Any suggestions of how get some good R&R during a 10+ hour layover between flights from North America to Asia? Ideally in the terminal. Arriving T3 and departing T4

with that much of a layover, I'd check into the hotel at T4 and get some sleep - done it before. Most hotels have a cheaper day rate.

Or you could dump/check your bags and take the underground to London and spend the day there.

>>Or you could dump/check your bags and take the underground to London and spend the day there.<<

That mostly depends on <i>which</i> ten hours it is. A morning arrival? Or are you at LHR overnight?

Wondering if it might take the 10 hours to get from T3 to T4

;-)

Thanks much for your responses. Leaning towards taking O'Reilly's suggestion of checking in at a T4 Hotel.