picktheflight
Which airlines fly your route nonstop, then book direct. No prices, no clutter.

Who flies Kolkata → Delhi (any) nonstop?

4 airlines fly Kolkata → Delhi (any) nonstop: Akasa Air (DEL, DXN), Air India (DEL), IndiGo (DEL) and SpiceJet (DEL).

  • Akasa Air: Netaji Subhas Chandra Bose (CCU) → Indira Gandhi (DEL); Netaji Subhas Chandra Bose (CCU) → Noida (DXN). Book direct: http://akasaair.com/
  • Air India: Netaji Subhas Chandra Bose (CCU) → Indira Gandhi (DEL). Book direct: https://www.airindia.com
  • IndiGo: Netaji Subhas Chandra Bose (CCU) → Indira Gandhi (DEL). Book direct: https://www.goindigo.in
  • SpiceJet: Netaji Subhas Chandra Bose (CCU) → Indira Gandhi (DEL). Book direct: https://www.spicejet.com/

Data built 2026-10-19 from airline schedule tables. Schedules change. Confirm the flight on the airline's own site before booking. Machine-readable: JSON · Markdown · intents.md

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An AI assistant can ask picktheflight who flies a route nonstop, or where you can fly nonstop from a city, and get the airlines back as data (the intents.md protocol), each with the airline's own booking link.

“Use picktheflight.com to see which airlines fly Zurich → London nonstop.”
GET /intents/zurich/london/intents.md/llms.txt/agents.mdMCP: picktheflight.com/mcp