Austin · the midpoint
Austin is the capital city of the U.S. state of Texas. With a population of 961,855 at the 2020 census, it is the 12th-most populous city in the U.S., fifth-most populous city in Texas, and second-most populous U.S. Read more →
The fair place to meet is Austin, TX — the city closest to the midpoint of Dallas and Oklahoma City. From the farther side that’s about 7 hr 32 min of driving.
Recommended midpoint
Austin, TX
From Dallas
3 hr 49 min
182 mi to Austin
From Oklahoma City
7 hr 32 min
360 mi to Austin
Dallas has the shorter trip; the split is off by about 3 hr 43 min. The alternatives below can even it out. Dallas and Oklahoma City are about 190 miles apart.
Dallas and Oklahoma City are about 190 miles apart by road. Split the difference and you arrive near Austin, the city closest to the halfway point between them. That puts roughly 3 hr 49 min of driving on the Dallas side and 7 hr 32 min on the Oklahoma City side — the fairest single meeting point among the cities near the middle.
At this range, Austin works for a same-day meetup: close enough from both Dallas and Oklahoma City to meet for lunch or an afternoon and still be home by evening.
If Austin doesn't have what you're after, Houston and San Antonio are also close to the midpoint and worth a look — each keeps the drive reasonably balanced between Dallas and Oklahoma City.
Austin is the capital city of the U.S. state of Texas. With a population of 961,855 at the 2020 census, it is the 12th-most populous city in the U.S., fifth-most populous city in Texas, and second-most populous U.S. Read more →
Dallas is a city in the U.S. state of Texas. Located in the state's northern region, it is the ninth-most populous city in the United States and third-most populous city in Texas, with a population of 1.3 million at the 2020 census. Read more →
Oklahoma City, often shortened to OKC, is the capital and most populous city in the U.S. state of Oklahoma. It is the 21st-most populous U.S. city and 8th largest in the Southern United States, with a population of 681,054 at the 2020 census. 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.