40 miles each way. i've never ridden the full distance, opting most days to ride 15 miles and take a bus the rest of the way in (repeat on the way home). occasionally will ride all the way home in the afternoon if the weather is nice and i just want to chill. haven't ridden the full 40 into work in the am because i'd rather sleep an extra hour or 2 than ride the 3-3.5 hours into work.