- Sais Airport, also known as Mohammed V International Airport, is the primary international airport serving Casablanca, Morocco. It is located in the Nouaceur province, approximately 30 kilometers southeast of Casablanca city center. Sais Airport is the busiest airport in Morocco and serves as a major hub for both domestic and international flights. It offers a wide range of facilities and services for travelers, including various shops, restaurants, lounges, and transportation options.