Omaha · the midpoint
Omaha is the most populous city in the U.S. state of Nebraska. It is located in the Midwestern United States along the Missouri River, about 10 mi (15 km) north of the mouth of the Platte River. Read more →
The fair place to meet is Omaha, NE — the city closest to the midpoint of Boise and Cincinnati. From the farther side that’s about 21 hr 53 min of driving.
Recommended midpoint
Omaha, NE
From Boise
21 hr 53 min
1,044 mi to Omaha
From Cincinnati
13 hr 1 min
621 mi to Omaha
Cincinnati has the shorter trip; the split is off by about 8 hr 52 min. The alternatives below can even it out. Boise and Cincinnati are about 1,662 miles apart.
Boise and Cincinnati are about 1,662 miles apart by road. Split the difference and you arrive near Omaha, the city closest to the halfway point between them. That puts roughly 21 hr 53 min of driving on the Boise side and 13 hr 1 min on the Cincinnati 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. Omaha still makes a fair, central place for Boise and Cincinnati to converge, splitting the travel instead of asking one side to cross the country.
If Omaha doesn't have what you're after, Denver and Kansas City are also close to the midpoint and worth a look — each keeps the drive reasonably balanced between Boise and Cincinnati.
Omaha is the most populous city in the U.S. state of Nebraska. It is located in the Midwestern United States along the Missouri River, about 10 mi (15 km) north of the mouth of the Platte River. Read more →
Boise is the capital and most populous city in the U.S. state of Idaho. It is the county seat of Ada County. The population of the city was 235,685 at the 2020 census. Read more →
Cincinnati is the most populous city in Hamilton County, Ohio, United States, and its county seat. 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.