San Diego · the midpoint
San Diego is a city on the Pacific coast of Southern California, adjacent to the Mexico–United States border. It is the eighth-most populous city in the U.S. Read more →
The fair place to meet is San Diego, CA — the city closest to the midpoint of Boston and Honolulu. From the farther side that’s about 54 hr 42 min of driving.
Recommended midpoint
San Diego, CA
From Boston
54 hr 4 min
2,579 mi to San Diego
From Honolulu
54 hr 42 min
2,608 mi to San Diego
Boston has the shorter trip; the split is off by about 38 min. The alternatives below can even it out. Boston and Honolulu are about 5,082 miles apart.
Boston and Honolulu are about 5,082 miles apart by road. Split the difference and you arrive near San Diego, the city closest to the halfway point between them. That puts roughly 54 hr 4 min of driving on the Boston side and 54 hr 42 min on the Honolulu side — the fairest single meeting point among the cities near the middle.
Over this distance most people will fly rather than drive the whole way. San Diego still makes a fair, central place for Boston and Honolulu to converge, splitting the travel instead of asking one side to cross the country.
If San Diego doesn't have what you're after, Phoenix and Tucson are also close to the midpoint and worth a look — each keeps the drive reasonably balanced between Boston and Honolulu.
San Diego is a city on the Pacific coast of Southern California, adjacent to the Mexico–United States border. It is the eighth-most populous city in the U.S. Read more →
Boston is the capital and most populous city of the U.S. state of Massachusetts. It serves as a cultural and financial center of New England, a region of the Northeastern United States. Read more →
Honolulu is the capital and most populous city of the U.S. state of Hawaii, located in the Pacific Ocean. It is the county seat of the consolidated City and County of Honolulu, situated along the southeast coast of the island of Oʻahu. Read more →
City descriptions adapted from Wikipedia (CC BY-SA); photos via Wikimedia Commons, credited above.
Estimates use straight-line distance and typical road speeds; real drive times vary with route and traffic.