Arriving from JNB probably into 5C and connecting to LIS from Terminal 3....have 2 hours assuming an ontime arrival....Guess we have to take the transit to 5 and then take the connections bus to Terminal 3 and clear security....arrival time is scheduled for 5.30am how long do you suppose it might take from landing until through security in terminal 3 as I might like to have a shower before continuing...thanks in advance