The flight route between Delhi, India’s bustling capital, and Kolkata, the cultural capital of the East, is one of the busiest in the country. Connecting Indira Gandhi International Airport (DEL) in Delhi and Netaji Subhas Chandra Bose International Airport (CCU) in Kolkata, this route is popular among business travelers, students, and tourists.

Delhi (DEL): Renowned as the heart of India, Delhi is a vibrant metropolis that blends history and modernity. Famous for its rich heritage sites like the Red Fort, Qutub Minar, and India Gate, the city is also a political and cultural hub. The bustling markets of Chandni Chowk, the lush greenery of Lutyens' Delhi, and the city's diverse culinary scene make it a major destination for both business and leisure travelers.

Kolkata (CCU): Known as the cultural capital of East India, Kolkata is celebrated for its literary heritage, arts, and intellectualism. The city is home to historic landmarks like the Victoria Memorial, Howrah Bridge, and Indian Museum. Kolkata’s vibrant festivals, delectable Bengali cuisine, and its rich cultural history make it a fascinating destination for both work and relaxation.