Can you take Dry Ice On A Plane? Taking dry ice on a plane is a topic that often comes up for travelers who need to transport perishable goods, medical supplies, or other items that require extremely low temperatures during their journey. Dry ice, which is solid carbon dioxide (CO2) at a temperature of around -78.5 degrees Celsius (-109.3 degrees Fahrenheit), is commonly used as a cooling agent for a variety of purposes.
