How many miles is it from Long Island New York to San Diego California and how days would take?

Driving Time: Approximately 42 hours nonstop (without factoring in stops for gas, food, rest, or traffic delays)

Days: To drive nonstop would take at least 2 full days. However, it's more realistic to plan for a road trip of at least 4-5 days to allow for rest, breaks, and sightseeing along the way.