Estimated Transit Times are based on the actual date and time of pick up, which may differ from the shipment date entered. Delivery dates could be affected by consignee request or availability of appointments. Subject to the Tariff/Terms and Conditions of Service. Delivery schedules are revised occasionally due to changes in distribution and volume. Service to some remote or restricted areas also may require additional delivery days. Certain commodities and high value shipments may require additional transit time for regulatory clearance. Guaranteed Service is not available at this time.