On the ground, first-class passengers usually have special check-in and security zones at the airport. Some airlines operate private first-class terminals and/or offer international first class passengers complimentary limousine rides to the airport. While it is typical that these passengers have lounge access, some airlines have separate lounges for first and business where the former may have more luxurious amenities. These passengers can often board the aircraft before other passengers, sometimes through their own jetbridge.
First class service was formerly available on intra-European flights on airlines such as British Airways, Lufthansa and Swissair. First class seats were typically configured in a 4-abreast configuration, similar to current North American domestic first class seats, rather than the 6-abreast configuration used for economy and latterly business class services.