Emirates transit visa might come in handy if you are transiting in Dubai. Yet, not all traveler transit in Dubai requires a transit visa. What to notice? If you are transiting in Dubai less than 24 hours, you are eligible for Transit Without Visa. If you are transiting more than 24 hours, you need to have visa. You can apply visa for transiting more than 24 hours at the UAE Embassy/Consulate in your country.
Flying with Emirates
If you are flying with Emirates and you are transiting more than 24 hours, you can manage your visa through Emirate’s website through their menu “Manage My Bookings”.
Flying with Airline other than Emirates
If you are not flying with Emirates, and you are transiting more than 24 hours (48 hours, 96 hours, 30 days, and 90 days) through dubai visa (https://www.dubaivisa.net/)
Changing Airport in Dubai
If your next flight made you changing airport (from Dubai International Airport (DXB) to Dubai Al Maktoum International (DWC), vice versa, you have to get a visa.