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Confidence votes 40.4K. The incubation period of the common cold is typically 36 to 48 hours, but, in some cases, symptoms can arise within 12 hours, or slightly less, of catching the virus.onfidence votes 40.4K. The incubation period of the common cold is typically 36 to 48 hours, but, in some cases, symptoms can arise within 12 hours, or slightly less, of catching the virus.
The rhinovirus' (common cold) incubation period is between 12-72 hours. Most people show symptoms closer to the 72 hour mark, but it depends on your immune system and the virus you contract. Influenza's incubation period is 1-4 days with 2 days being the most common for showing symptoms. There are many viruses that cause cold and flu symptoms that are not the common cold or influenza. If you were exposed to one of those it may take up to 7 days before symptoms appear.