Grass Lake Airport Transportation, is proud to offer you 24/7 airport car & shuttle service to & from Detroit Metro Airport. Our main goal – is to make your trip comfortable, safe and reliable. Detroit Airport Transportation proudly serves the Detroit, Flint, Toledo, Bishop, Lansing airport. Including in over 450 cities throughout Michigan. Whether you are a visitor or reside in the Detroit area, we are available 24 hours a day, 7 days a week, 365 days a year with our reliable Detroit airport transportation service as transfer to Detroit hotels, convention centers, restaurants, theaters, special events and more.