Hello! In January, have 15.25 hours in MAD, from 10:15 a.m. - 1:30 a.m. (next day) before continuing on to JNB. Luggage should be checked through, and I should have my boarding pass.

Never have been to Spain before, not familiar with Metro.

Probably don't want to get back to airport any later than 8:00 - 9:00 p.m.?

Would appreciate suggestions...

Thanx !