Are there nonstop flights from Kolkata (CCU) to Surat (STV)?

Yes. IndiGo fly this route. Flight time is about 2h 25m.

What is the fastest connection from Kolkata (CCU) to Surat (STV)?

via Pune ≈ 3h 13m, via Udaipur ≈ 3h 15m, via Hyderabad ≈ 3h 17m (estimated flying time, excluding layovers).

Netaji Subhash Chandra Bose International Airport (CCU) to Surat International Airport (STV)・1,629 km

Nonstop flights available (1 airline). Flight time about 2h 25m. Nonstop return flights also operate.

8 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.