As of 2015, some airlines that serve Changi International Airport in Singapore are Air China, Air India, All Nippon Airways, Cathay Pacific Airways and KLM Royal Dutch Airlines. Other airlines serving Changi include Lufthansa German Airlines, Myanmar Airways International, Saudi Arabian Airlines, Swiss International Airlines and Thai Lion Air.
The variety of international airlines serving Changi International Airport features many routes and destinations for passengers. For example, Singapore Airlines flights originating at Changi have destinations including Auckland, Barcelona, Beijing and many other international destinations; for example, seasonal destinations to Athens and Sapporo. Check-in for Singapore Airlines flights is available at Changi airport up to 48 hours before the flight is scheduled.
Other airlines, such as Air China, offer airport check-in beginning three hours before the flight. Air China destinations from Changi airport include Beijing and Chengdu. Early check-in for China Airlines is available up to 24 hours before departure.
Another major carrier serving Changi International Airport is JetStar Asia Airways, which serves destinations such as Bangkok, Darwin, Kuala Lumpur, Ho Chi Minh City and Hong Kong. Check-in for JetStar Asia Airways flights is available for passengers two hours before departure. Air France features departures from Changi International to Paris and Jakarta.