PS:Shanghai Typical Wait Time (Calendar Days*) for a Nonimmigrant Visa Interview Appointment Visitors Visas: 4 Days Student/Exchange Visitors Visas: 7 Days All Other Nonimmigrant Visas*** (Excludes: A, G, K, and V): 6 Days Typical Wait Time (Workdays**) for a Nonimmigrant Visa To Be Processed****: 3 Days