By Taxi
Taxi fare from the airport is about $25–$35. During non-rush hour, the taxi ride will take about 15 minutes. During rush hour, the ride could take 30 minutes. Cab companies to call include: Top Cab (617) 266-4800 · Green Cab (617) 628-0600 · Ambassador Cab (617) 492-1100.
By Subway
From any terminal at Logan airport, take the Silver Line bus to South Station. At South Station, change to the Red Line subway to Central (inbound toward Alewife). Under normal conditions the ride will take about 30 minutes and the fare is $2.50 ($2.00 with a free CharlieCard).
By Car
Leaving the airport, follow the signs to the Sumner Tunnel. Enter the tunnel and stay in the right lane. At the end of the tunnel, continue to stay in the right lane, start down an incline and bear to the right immediately at the sign for Storrow Drive. Take Exit 26 for Cambridge/Somerville. Follow the signs for Back Bay/Cambridge (do not take the exit for Cambridge/Somerville). Stay in the right lane and follow the signs for Storrow Drive Westbound. After you pass under the pedestrian walkbridges, change to the left lane and take the exit for 2A North. Turn right and cross the Harvard Bridge (Massachusetts Avenue). MIT's main entrance is 77 Massachusetts Avenue, on the right at the second set of traffic lights.