Emirates transit visa Need for a transit visa: A transit visa is needed for those commuters of Emirates airlines who will not have a flight in between the next eight hours . Other countries do not require a visa. For example, you do not No transit visa is required if you have a valid US visa stamped in passport. Emirates Visa services. must be processed and approved before entering the UAE. Both types of transit visas are not extendable.
http://www.emiratestransitvisa.com/