Distance From Aitutaki Airport to Netaji Subhash Chandra Bose International Airport, AIT - CCU Distance

The distance from Aitutaki Airport (AIT) to Netaji Subhash Chandra Bose International Airport (CCU) is 8060 miles or 12971 kilometers or 6999 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Aitutaki ( Cook Islands ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Aitutaki and Kolkata takes around 18 hours 31 minutes.

Estimated flight time from Aitutaki Airport, Aitutaki, Cook Islands to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 18 hours 31 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • AIT - CCU

Kilometers		12971 km
Statute Miles		8060 miles
Nautical Miles		6999 nm
Avg. Time of Flight		18 hours 31 minutes

Aitutaki Airport to Netaji Subhash Chandra Bose International Airport Flight Route Map - AIT to CCU Flight Path

Location of Aitutaki Airport & Netaji Subhash Chandra Bose International Airport is given below.
Click the map to view Aitutaki to Kolkata nonstop flight path and travel direction.

Click to see flight route on Google Map between Aitutaki, Cook Islands and Kolkata, India. .

Nonstop flight route between Aitutaki, Cook Islands and Kolkata, India.

Time Difference Between the Airports • AIT - CCU

Time difference between Aitutaki (Cook Islands) and Kolkata (India) is 15 Hours 30 Minutes.
Kolkata time is 15 Hours 30 Minutes ahead of Aitutaki.

Location	Local Time
Aitutaki (Cook Islands)	2026-07-30, 00:50:48 -10
Kolkata (India)	2026-07-30, 16:20:48 IST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Aitutaki Airport (AIT / NCAI) Aitutaki, Cook Islands

Destination

Netaji Subhash Chandra Bose International Airport (CCU / VECC) Kolkata, India