The travel time from Green Bay to Charleston can vary depending on several factors, such as the specific route, traffic conditions, and any stops along the way. On average, the journey typically takes around 1 day(s) 17 hour(s) 10 minute(s), but we recommend checking the exact duration when you book your ticket. Please keep in mind that travel times may change due to unforeseen circumstances, so it's always a good idea to allow some flexibility in your plans. Safe travels!