The journey from Visalia to Boston is approximately 3,000 miles. Flying is the only practical option. You should drive to Fresno Yosemite International Airport (FAT) and fly to Boston Logan International Airport (BOS). This journey takes about 8 hours including layovers.
Total Distance: 4,800 km driving, 4,300 km air distance.
Book your flight well in advance.
Spring and Fall are the best times to visit for pleasant weather.