KLM Royal Dutch Airlines has a hub at Amsterdam Schiphol Airport (AMS).

As such, KLM flights to Amsterdam are among the most numerous of any airline flying in and out of Schiphol, period.

KLM offers flights to Amsterdam from the following airports.

Aalborg, Aberdeen, Abu Dhabi, Accra, Almaty, Aruba, Athens, Atlanta, Bahrain, Bangkok (Suvarnabhumi), Barcelona, Beijing (Capital), Bergen, Berlin, Billund, Birmingham, Bonaire, Bristol, Bucharest (Henri Coanda), Budapest, Buenos Aires (Ezeiza), Cairo, Calgary, Cape Town, Cardiff, Chengdu, Chicago (O’Hare), Copenhagen, Curacao, Dallas / Fort Worth, Dammam, Dar es Salaam, Delhi, Denpasar (for Bali), Doha, Dubai, Edinburgh, Entebbe, Frankfurt, Fukuoka, Geneva, Glasgow (International), Guayaquil, Hamburg, Hangzhou, Harare, Havana, Helsinki, Hong Kong, Houston (Intercontinental), Istanbul (Ataturk), Jakarta (Soekarno-Hatta), Johannesburg (OR Tambo), Kiev (Boryspil), Kigali, Kilimanjaro, Kuala Lumpur, Kuwait, Lagos, Lima, Lisbon, London (Heathrow), Los Angeles, Luanda, Lusaka, Madrid, Manchester, Manila, Mexico City, Milan (Linate), Montreal (Trudeau), Moscow (Sheremetyevo), Munich, Muscat, Nairobi (Jomo Kenyatta), New York (JFK), Osaka (Kansai), Oslo, Panama City, Paramaribo, Paris (Charles de Gaulle), Quito, Rio de Janeiro (Galeao), Rome (Fiumicino), St. Petersburg, San Francisco, Sao Paulo (Guarulhos), Seoul (Incheon), Shanghai (Pudong), Singapore, St. Maarten, Stavanger, Stockholm (Arlanda), Taipei (Taoyuan), Tel Aviv (Ben Gurion), Tokyo (Narita), Toronto (Pearson), Vancouver, Venice (Marco Polo), Vienna, Warsaw (Chopin), Washington D.C. (Dulles), Xiamen, and Zurich.