Twi in Ghana
Ghana's international airport is in Accra. Inside the international airport one will find the usual amenities of duty free shopping, a counter where one can change money, and places to eat. Porters are available to help with baggage and, in general, they can be trusted. When one uses the help of a porter, it is appropriate and, indeed, necessary to tip generously.
Most travelers travel to and from the airports by car, driven either by Ghanaian family and friends, or by taxicab. There are usually cabs available outside of the airport.