Not very far recently, only about 600 or 700 miles round trip for the longest trip last summer.
But back when I was a young wippersnapper I drove the 1933 from Baltimore, MD to Tucson, AZ via Twin Lakes WI, Dallas TX (about 2850 miles). That same summer I drove from Tucson to Reno NV, San Francisco, San Diego and back to Tucson (about 2050 miles). Finally there were a couple of round trips between Tucson and Los Angeles when I moved there at the end of the summer (about 2500 miles for two and half round trips). I guess that summer was good for about 7000 miles. I am pretty sure the car can still do it. I am not so sure about myself. . .