Distance From Williams Lake Airport to Netaji Subhash Chandra Bose International Airport, YWL - CCU Distance

The distance from Williams Lake Airport (YWL) to Netaji Subhash Chandra Bose International Airport (CCU) is 6948 miles or 11182 kilometers or 6034 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 Williams Lake ( Canada ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Williams Lake and Kolkata takes around 15 hours 58 minutes.

Estimated flight time from Williams Lake Airport, Williams Lake, Canada to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 15 hours 58 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 • YWL - CCU

Kilometers		11182 km
Statute Miles		6948 miles
Nautical Miles		6034 nm
Avg. Time of Flight		15 hours 58 minutes

Williams Lake Airport to Netaji Subhash Chandra Bose International Airport Flight Route Map - YWL to CCU Flight Path

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

Click to see flight route on Google Map between Williams Lake, Canada and Kolkata, India. .

Nonstop flight route between Williams Lake, Canada and Kolkata, India.

Time Difference Between the Airports • YWL - CCU

Time difference between Williams Lake (Canada) and Kolkata (India) is 12 Hours 30 Minutes.
Kolkata time is 12 Hours 30 Minutes ahead of Williams Lake.

Location	Local Time
Williams Lake (Canada)	2026-09-14, 16:51:31 PDT
Kolkata (India)	2026-09-15, 05:21:31 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

Williams Lake Airport (YWL / CYWL) Williams Lake, Canada

Destination

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