I am in the planning stages of a quick trip to New Delhi to see the Taj Mahal. One of the less expensive flight options is an Aeroflot flight via SVO. This would involve a 7 hour 35 minute layover in Moscow. If I wanted to go see St Basils, barring any delays is this feasible? It would not be an in depth visit. Just hop in a cab, go to the Cathedral, get a photo, and head back to the airport. I could do this on a Saturday if that reduced my delay due to traffic. Not ever having traveled to Moscow I have no clue how long immigration, transportation time, and security take. I tried to look through the other posts but there is not enough info to piece it together.

Thanks