Most of US visa applications are processed in 2-3 business day, but in some cases additional processing is required. This makes the total process be around up to 12 weeks. Moreover, it is difficult to get appointments as well. Thus, you should apply for aUSvisa as soon as possible, around 3 months in advance.
Find more information directly at:
United States Embassy
Source & Copyright: The source of the above visa and immigration information and copyright owner is: U.S. Department of State – URL: http://www.usembassy.gov/
Country : United States
