Mahan Air is an Iranian airline founded in 1992, mainly providing domestic and international flights in Iran, with destinations in China including Beijing, Shanghai and Guangzhou. Mahan Air's official website is available in English, Italian, Russian, German and other languages, and provides ticket booking and flight inquiry functions.

Imam Khomeini International Airport (Tehran Imam Khomeini International Airport) is an international airport in Tehran, the capital of Iran, which was completed in 2004 and gradually replaced Mehrabad International Airport as the largest airport in Iran. The official website of Imam Khomeini International Airport provides real-time flight inquiries, parking/traffic information, lost and found information, etc.