For U.S. citizens and British citizens, passports are required for entry into Morocco, but a visa is not required for stays up to three months. Mohammed V International Airport (CMD) is the main international airport and is located in Nouasseur, which is approximately 25 km (15 miles) from Casablanca. There are also some 60 regional airports throughout the country. Royal Air Maroc is the national air carrier. For U.S. travelers, Delta and Continental offer regularly scheduled flights. From the United Kingdom and Europe, flights are offered by Air France, Easy Jet, and Ryanair into many Moroccan destinations. For domestic flights within Morocco, travelers rely upon the company called Regional Air Lines. Travelling to Morocco is also accomplished by ship with cruise lines, such as Norwegian and Royal Caribbean, offering itineraries with regular stops at Morocco’s main port in Casablanca. For more information about travel, see our flights and hotels sections..