Delhi Indira Gandhi International Airport (DEL) serves the Indian capital, Delhi, and lies approximately 11 miles from the city center. The airport sits at an elevation of 744 feet above sea level, a relatively modest altitude that has limited impact on typical departure and arrival procedures.

DEL functions as a major gateway connecting domestic destinations across India with international points across the Middle East and East Asia. Its route network reflects a dual character, combining substantial domestic traffic within the country with long-haul and regional international connections that link South Asia to the Gulf region and other parts of Asia. This mix of short domestic hops and longer international sectors gives the airport a broad operational profile, handling a wide range of aircraft types and flight durations throughout the day.

Travelers passing through DEL should note its role as both a domestic hub and an international crossroads, given its position linking the Indian subcontinent with neighboring regions. The airport's scale and the diversity of its connections make it a significant node for both short regional flights and longer international journeys, reflecting Delhi's importance as a travel and connectivity hub within Asia.