American Airlines is launching interline electronic ticketing (IET) with Korean Air and Turkish Airlines, bringing to 32 the number of domestic and international airlines providing IET in cooperation with American. 
Interline e-tickets can be issued by American and Korean Air or Turkish Airlines through their respective reservation centers, at airport locations, ticket offices and travel agencies.
American Airlines offers interline e-ticketing convenience with many U.S. and international airlines and all seven of its oneworld Alliance partners.

Nearly 95 percent of all American Airlines customers today travel on electronic tickets.  E-tickets are the key to using American’s growing array of automated services, including the Flight Check-Insm feature on AA.com, AA Curbside Check-In and the more than 700 AA Self-Service Check-Insm machines provided at more than 85 airports. E-tickets cannot be lost or stolen and they make changes and refunds easier. IET enables easier transfer between airlines should a change become necessary.
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