Distance From Siwea Airport to Netaji Subhash Chandra Bose International Airport, SWE - CCU Distance

The distance from Siwea Airport (SWE) to Netaji Subhash Chandra Bose International Airport (CCU) is 4466 miles or 7187 kilometers or 3878 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.

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How long does it take to travel from Siwea ( Papua New Guinea ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Siwea and Kolkata takes around 10 hours 16 minutes.

Estimated flight time from Siwea Airport, Siwea, Papua New Guinea to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 10 hours 16 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 • SWE - CCU

Kilometers		7187 km
Statute Miles		4466 miles
Nautical Miles		3878 nm
Avg. Time of Flight		10 hours 16 minutes

Siwea Airport to Netaji Subhash Chandra Bose International Airport Flight Route Map - SWE to CCU Flight Path

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

Click to see flight route on Google Map between Siwea, Papua New Guinea and Kolkata, India. .

Nonstop flight route between Siwea, Papua New Guinea and Kolkata, India.

Time Difference Between the Airports • SWE - CCU

Time difference between Siwea (Papua New Guinea) and Kolkata (India) is 4 Hours 30 Minutes.
Kolkata time is 4 Hours 30 Minutes behind Siwea.

Location	Local Time
Siwea (Papua New Guinea)	2026-08-04, 09:33:22 +10
Kolkata (India)	2026-08-04, 05:03:22 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

Siwea Airport (SWE / AYEW) Siwea, Papua New Guinea

Destination

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