It looks like 581 miles from the Supercharger in Dayton to Independence with 4 Supercharger stops between. Assuming each stop was only about 20 minutes, for a total of 1.5 hours of charging, and you averaged 65 miles per hour, for 9 hours of driving, your first day is 10.5 hours. At my older age, that’s doable but it can be tiring.
Your second day is 629 miles if you skip Topeka and drive directly to Wichita (210 miles). Those 3 stops will be a little longer and most likely be about 2.25 hours ofcharging. With 9.75 hours of driving that makes it a 12-hour day.
You could shorten your second day by an hour and a half by staying in Shamrock, TX and add the 100 miles to your easy, then 380 miles, third day.
Good luck on your trip!