just drove to Dubai last thursday it took me about 7.5 hours. that is stops at the borders, stopping for gas and food and an average speed or about 130 kph.

Also you would need to be traveling with your husband as a women traveling alone is not allowed through Saudi.

1. Letter of no objection is required from your work then you submit your passports through the agency which will cost about 125 QAR. keep in mind also you will need to submit the registration card copy of which car you will be taking.