united states postal service transit times

United States Postal Service transit times vary depending on the service level chosen. For example, First-Class Mail can take 1-3 business days, while Priority Mail typically takes 1-2 days for domestic deliveries. For international shipments, transit times can vary based on the destination. USPS provides estimated delivery times based on the service, with options for expedited shipping or standard delivery depending on the urgency of the shipment.