The journey from Harpers Ferry to Houston, Texas, covers about 2,200 kilometers. The most practical way is to drive to Washington Dulles (IAD) and take a flight to George Bush Intercontinental Airport (IAH). Houston is a global hub for energy and space exploration. This route connects the Appalachian region to the Gulf Coast.
Total Distance: 2,200 km driving distance; 1,900 km straight-line air distance.
United Airlines has a major hub at IAH, ensuring frequent flights.
Spring and Fall offer the most comfortable weather for sightseeing.