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Iberia
The Spanish airline offers flight information and company history in English and Spanish.
http://www.iberia.com/

Icelandair
International airline that offers travel to Europe and the US; reservations, flight schedules and company information.
http://www.icelandair.net

Indian Airlines
State owned domestic airline of India. Flight schedules, online booking, passenger service, cargo, passenger reservation status enquiry and frequent flyer programme.
http://indian-airlines.nic.in/

IndiGo Airlines
Low cost airline flying throughout India. Information about booking, schedules, web check-in and flight status.
http://www.goindigo.in/

Iran Aseman Airlines
Profile and news of the company, flight booking section, timetable, departure and arrival flights.
http://www.iaa.ir

IranAir
Country's national airline. Official website contains general information about the airline and tourism in Iran.
http://www.iranair.com/

Israir Airlines
Largest domestic carrier in Israel, which also offers flights to and from Israel and European destinations. Reservations, schedules and information about hotel and package holidays in Israel.
http://www.israirairlines.com