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 Columbus and Honolulu. From the farther side that’s about 54 hr 42 min of driving.
Recommended midpoint
San Diego, CA
From Columbus
40 hr 57 min
1,953 mi to San Diego
From Honolulu
54 hr 42 min
2,608 mi to San Diego
Columbus has the shorter trip; the split is off by about 13 hr 45 min. The alternatives below can even it out. Columbus and Honolulu are about 4,503 miles apart.
Columbus and Honolulu are about 4,503 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 40 hr 57 min of driving on the Columbus 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 Columbus 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, Los Angeles and San Jose are also close to the midpoint and worth a look — each keeps the drive reasonably balanced between Columbus 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 →
Columbus is the capital and most populous city of the U.S. state of Ohio. With a population of 905,748 at the 2020 census, it is the 14th-most populous city in the U.S., second-most populous city in the Midwest, and third-most populous U.S. state capital. 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.