The journey from Van Alstyne to Oklahoma City is approximately 260 kilometers. You will take US-75 North to Sherman, then merge onto US-82 West to I-35 North. This route typically takes 2.5 to 3 hours. It is a straightforward drive through North Texas and Southern Oklahoma.
Total Distance: 260 km driving distance; 240 km straight-line air distance.
Expect tolls on the H.E. Bailey Turnpike near Oklahoma City.
Travel mid-week to avoid weekend traffic on I-35.