The drive from Gettysburg to Kansas City is a long 1100-mile journey. You will typically take I-70 West, passing through Pennsylvania, Ohio, Indiana, Illinois, and Missouri. The trip takes approximately 16 hours. This route is a major cross-country path.
Total Distance: 1800 km driving, 1600 km air distance.
Expect heavy traffic near St. Louis.
Spring and Fall for pleasant weather.