Online check-in links for major airlines...

 Airline 
airline Virgin Atlantic Virgin Atlantic click here
airline Cathay Pacific Cathay Pacific click here
airline KLM KLM click here
airline EVA Airways EVA Airways click here
airline American Airlines American Airlines click here
airline US Airways US Airways click here
airline Lufthansa Lufthansa click here
airline Delta Air Lines Delta Air Lines click here
airline United Airlines United Airlines click here
airline South African Airways South African Airways click here
airline Emirates Emirates click here
airline Etihad Airways Etihad Airways click here
airline Qatar Airways Qatar Airways click here
airline Malaysia Airline Malaysia Airline click here
airline Air Canada Air Canada click here
airline Air France Air France click here
airline Bmi British Midland Bmi British Midland click here
airline Finnair Finnair click here
airline Qantas Airways Qantas Airways click here
airline Singapore Airlines Singapore Airlines click here
airline British Airways British Airways click here